90477808510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1\times {\mathrm{3583}}^1$

素因数の和:5365

約数の個数: 64

約数和(自身を含む): 174530764800

約数和(自身を除く): 84052956290

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 1669, 3026, 3338, 3583, 7166, 7565, 8345, 15130, 16690, 17915, 28373, 35830, 56746, 60911, 121822, 141865, 148541, 283730, 297082, 304555, 318887, 609110, 637774, 742705, 1485410, 1594435, 2525197, 3188870, 5050394, 5421079, 5980027, 10842158, 11960054, 12625985, 25251970, 27105395, 29900135, 54210790, 59800270, 101660459, 203320918, 508302295, 532222403, 1016604590, 1064444806, 2661112015, 5322224030, 9047780851, 18095561702, 45238904255, 90477808510]

約数ペア:

[(1, 90477808510), (2, 45238904255), (5, 18095561702), (10, 9047780851), (17, 5322224030), (34, 2661112015), (85, 1064444806), (89, 1016604590), (170, 532222403), (178, 508302295), (445, 203320918), (890, 101660459), (1513, 59800270), (1669, 54210790), (3026, 29900135), (3338, 27105395), (3583, 25251970), (7166, 12625985), (7565, 11960054), (8345, 10842158), (15130, 5980027), (16690, 5421079), (17915, 5050394), (28373, 3188870), (35830, 2525197), (56746, 1594435), (60911, 1485410), (121822, 742705), (141865, 637774), (148541, 609110), (283730, 318887), (297082, 304555)]