15702030484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{1453}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 33838511616

約数和(自身を除く): 18136481132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 311, 476, 511, 622, 1022, 1241, 1244, 1453, 2044, 2177, 2482, 2906, 4354, 4964, 5287, 5812, 8687, 8708, 10171, 10574, 17374, 20342, 21148, 22703, 24701, 34748, 37009, 40684, 45406, 49402, 74018, 90812, 98804, 106069, 148036, 158921, 172907, 212138, 317842, 345814, 385951, 424276, 451883, 635684, 691628, 742483, 771902, 903766, 1484966, 1543804, 1803173, 1807532, 2701657, 2969932, 3163181, 3606346, 5403314, 6326362, 7212692, 7682011, 10806628, 12622211, 12652724, 15364022, 25244422, 30728044, 32987459, 50488844, 53774077, 65974918, 107548154, 131949836, 215096308, 230912213, 461824426, 560786803, 923648852, 1121573606, 2243147212, 3925507621, 7851015242, 15702030484]

約数ペア:

[(1, 15702030484), (2, 7851015242), (4, 3925507621), (7, 2243147212), (14, 1121573606), (17, 923648852), (28, 560786803), (34, 461824426), (68, 230912213), (73, 215096308), (119, 131949836), (146, 107548154), (238, 65974918), (292, 53774077), (311, 50488844), (476, 32987459), (511, 30728044), (622, 25244422), (1022, 15364022), (1241, 12652724), (1244, 12622211), (1453, 10806628), (2044, 7682011), (2177, 7212692), (2482, 6326362), (2906, 5403314), (4354, 3606346), (4964, 3163181), (5287, 2969932), (5812, 2701657), (8687, 1807532), (8708, 1803173), (10171, 1543804), (10574, 1484966), (17374, 903766), (20342, 771902), (21148, 742483), (22703, 691628), (24701, 635684), (34748, 451883), (37009, 424276), (40684, 385951), (45406, 345814), (49402, 317842), (74018, 212138), (90812, 172907), (98804, 158921), (106069, 148036)]