2799867330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21559}}^1$

素因数の和:21625

約数の個数: 128

約数和(自身を含む): 8258342400

約数和(自身を除く): 5458475070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 74, 78, 90, 111, 117, 130, 135, 185, 195, 222, 234, 270, 333, 351, 370, 390, 481, 555, 585, 666, 702, 962, 999, 1110, 1170, 1443, 1665, 1755, 1998, 2405, 2886, 3330, 3510, 4329, 4810, 4995, 7215, 8658, 9990, 12987, 14430, 21559, 21645, 25974, 43118, 43290, 64677, 64935, 107795, 129354, 129870, 194031, 215590, 280267, 323385, 388062, 560534, 582093, 646770, 797683, 840801, 970155, 1164186, 1401335, 1595366, 1681602, 1940310, 2393049, 2522403, 2802670, 2910465, 3988415, 4204005, 4786098, 5044806, 5820930, 7179147, 7567209, 7976830, 8408010, 10369879, 11965245, 12612015, 14358294, 15134418, 20739758, 21537441, 23930490, 25224030, 31109637, 35895735, 37836045, 43074882, 51849395, 62219274, 71791470, 75672090, 93328911, 103698790, 107687205, 155548185, 186657822, 215374410, 279986733, 311096370, 466644555, 559973466, 933289110, 1399933665, 2799867330]

約数ペア:

[(1, 2799867330), (2, 1399933665), (3, 933289110), (5, 559973466), (6, 466644555), (9, 311096370), (10, 279986733), (13, 215374410), (15, 186657822), (18, 155548185), (26, 107687205), (27, 103698790), (30, 93328911), (37, 75672090), (39, 71791470), (45, 62219274), (54, 51849395), (65, 43074882), (74, 37836045), (78, 35895735), (90, 31109637), (111, 25224030), (117, 23930490), (130, 21537441), (135, 20739758), (185, 15134418), (195, 14358294), (222, 12612015), (234, 11965245), (270, 10369879), (333, 8408010), (351, 7976830), (370, 7567209), (390, 7179147), (481, 5820930), (555, 5044806), (585, 4786098), (666, 4204005), (702, 3988415), (962, 2910465), (999, 2802670), (1110, 2522403), (1170, 2393049), (1443, 1940310), (1665, 1681602), (1755, 1595366), (1998, 1401335), (2405, 1164186), (2886, 970155), (3330, 840801), (3510, 797683), (4329, 646770), (4810, 582093), (4995, 560534), (7215, 388062), (8658, 323385), (9990, 280267), (12987, 215590), (14430, 194031), (21559, 129870), (21645, 129354), (25974, 107795), (43118, 64935), (43290, 64677)]