16998930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 33804270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 167, 174, 195, 234, 261, 270, 290, 334, 351, 377, 390, 435, 501, 522, 585, 702, 754, 783, 835, 870, 1002, 1131, 1170, 1305, 1503, 1566, 1670, 1755, 1885, 2171, 2262, 2505, 2610, 3006, 3393, 3510, 3770, 3915, 4342, 4509, 4843, 5010, 5655, 6513, 6786, 7515, 7830, 9018, 9686, 10179, 10855, 11310, 13026, 14529, 15030, 16965, 19539, 20358, 21710, 22545, 24215, 29058, 32565, 33930, 39078, 43587, 45090, 48430, 50895, 58617, 62959, 65130, 72645, 87174, 97695, 101790, 117234, 125918, 130761, 145290, 188877, 195390, 217935, 261522, 293085, 314795, 377754, 435870, 566631, 586170, 629590, 653805, 944385, 1133262, 1307610, 1699893, 1888770, 2833155, 3399786, 5666310, 8499465, 16998930]

約数ペア:

[(1, 16998930), (2, 8499465), (3, 5666310), (5, 3399786), (6, 2833155), (9, 1888770), (10, 1699893), (13, 1307610), (15, 1133262), (18, 944385), (26, 653805), (27, 629590), (29, 586170), (30, 566631), (39, 435870), (45, 377754), (54, 314795), (58, 293085), (65, 261522), (78, 217935), (87, 195390), (90, 188877), (117, 145290), (130, 130761), (135, 125918), (145, 117234), (167, 101790), (174, 97695), (195, 87174), (234, 72645), (261, 65130), (270, 62959), (290, 58617), (334, 50895), (351, 48430), (377, 45090), (390, 43587), (435, 39078), (501, 33930), (522, 32565), (585, 29058), (702, 24215), (754, 22545), (783, 21710), (835, 20358), (870, 19539), (1002, 16965), (1131, 15030), (1170, 14529), (1305, 13026), (1503, 11310), (1566, 10855), (1670, 10179), (1755, 9686), (1885, 9018), (2171, 7830), (2262, 7515), (2505, 6786), (2610, 6513), (3006, 5655), (3393, 5010), (3510, 4843), (3770, 4509), (3915, 4342)]