917902370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 2088180864

約数和(自身を除く): 1170278494

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 307, 353, 385, 605, 614, 706, 770, 847, 1210, 1535, 1694, 1765, 2149, 2471, 3070, 3377, 3530, 3883, 4235, 4298, 4942, 6754, 7766, 8470, 10745, 12355, 16885, 19415, 21490, 23639, 24710, 27181, 33770, 37147, 38830, 42713, 47278, 54362, 74294, 85426, 108371, 118195, 135905, 185735, 213565, 216742, 236390, 260029, 271810, 298991, 371470, 427130, 520058, 541855, 597982, 758597, 1083710, 1192081, 1300145, 1494955, 1517194, 2384162, 2600290, 2989910, 3792985, 5960405, 7585970, 8344567, 11920810, 13112891, 16689134, 26225782, 41722835, 65564455, 83445670, 91790237, 131128910, 183580474, 458951185, 917902370]

約数ペア:

[(1, 917902370), (2, 458951185), (5, 183580474), (7, 131128910), (10, 91790237), (11, 83445670), (14, 65564455), (22, 41722835), (35, 26225782), (55, 16689134), (70, 13112891), (77, 11920810), (110, 8344567), (121, 7585970), (154, 5960405), (242, 3792985), (307, 2989910), (353, 2600290), (385, 2384162), (605, 1517194), (614, 1494955), (706, 1300145), (770, 1192081), (847, 1083710), (1210, 758597), (1535, 597982), (1694, 541855), (1765, 520058), (2149, 427130), (2471, 371470), (3070, 298991), (3377, 271810), (3530, 260029), (3883, 236390), (4235, 216742), (4298, 213565), (4942, 185735), (6754, 135905), (7766, 118195), (8470, 108371), (10745, 85426), (12355, 74294), (16885, 54362), (19415, 47278), (21490, 42713), (23639, 38830), (24710, 37147), (27181, 33770)]