271887330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63377}}^1$

素因数の和:63411

約数の個数: 64

約数和(自身を含む): 766620288

約数和(自身を除く): 494732958

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 63377, 126754, 190131, 316885, 380262, 633770, 697147, 823901, 950655, 1394294, 1647802, 1901310, 2091441, 2471703, 3485735, 4119505, 4182882, 4943406, 6971470, 8239010, 9062911, 10457205, 12358515, 18125822, 20914410, 24717030, 27188733, 45314555, 54377466, 90629110, 135943665, 271887330]

約数ペア:

[(1, 271887330), (2, 135943665), (3, 90629110), (5, 54377466), (6, 45314555), (10, 27188733), (11, 24717030), (13, 20914410), (15, 18125822), (22, 12358515), (26, 10457205), (30, 9062911), (33, 8239010), (39, 6971470), (55, 4943406), (65, 4182882), (66, 4119505), (78, 3485735), (110, 2471703), (130, 2091441), (143, 1901310), (165, 1647802), (195, 1394294), (286, 950655), (330, 823901), (390, 697147), (429, 633770), (715, 380262), (858, 316885), (1430, 190131), (2145, 126754), (4290, 63377)]