1373508730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9161}}^1$

素因数の和:9255

約数の個数: 64

約数和(自身を含む): 2849748480

約数和(自身を除く): 1476239750

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 145, 235, 290, 319, 470, 517, 638, 1034, 1363, 1595, 2585, 2726, 3190, 5170, 6815, 9161, 13630, 14993, 18322, 29986, 45805, 74965, 91610, 100771, 149930, 201542, 265669, 430567, 503855, 531338, 861134, 1007710, 1328345, 2152835, 2656690, 2922359, 4305670, 4736237, 5844718, 9472474, 12486443, 14611795, 23681185, 24972886, 29223590, 47362370, 62432215, 124864430, 137350873, 274701746, 686754365, 1373508730]

約数ペア:

[(1, 1373508730), (2, 686754365), (5, 274701746), (10, 137350873), (11, 124864430), (22, 62432215), (29, 47362370), (47, 29223590), (55, 24972886), (58, 23681185), (94, 14611795), (110, 12486443), (145, 9472474), (235, 5844718), (290, 4736237), (319, 4305670), (470, 2922359), (517, 2656690), (638, 2152835), (1034, 1328345), (1363, 1007710), (1595, 861134), (2585, 531338), (2726, 503855), (3190, 430567), (5170, 265669), (6815, 201542), (9161, 149930), (13630, 100771), (14993, 91610), (18322, 74965), (29986, 45805)]