20176204830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{44839}}^1$

素因数の和:45185

約数の個数: 64

約数和(自身を含む): 49511969280

約数和(自身を除く): 29335764450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 283, 318, 530, 566, 795, 849, 1415, 1590, 1698, 2830, 4245, 8490, 14999, 29998, 44839, 44997, 74995, 89678, 89994, 134517, 149990, 224195, 224985, 269034, 448390, 449970, 672585, 1345170, 2376467, 4752934, 7129401, 11882335, 12689437, 14258802, 23764670, 25378874, 35647005, 38068311, 63447185, 71294010, 76136622, 126894370, 190341555, 380683110, 672540161, 1345080322, 2017620483, 3362700805, 4035240966, 6725401610, 10088102415, 20176204830]

約数ペア:

[(1, 20176204830), (2, 10088102415), (3, 6725401610), (5, 4035240966), (6, 3362700805), (10, 2017620483), (15, 1345080322), (30, 672540161), (53, 380683110), (106, 190341555), (159, 126894370), (265, 76136622), (283, 71294010), (318, 63447185), (530, 38068311), (566, 35647005), (795, 25378874), (849, 23764670), (1415, 14258802), (1590, 12689437), (1698, 11882335), (2830, 7129401), (4245, 4752934), (8490, 2376467), (14999, 1345170), (29998, 672585), (44839, 449970), (44997, 448390), (74995, 269034), (89678, 224985), (89994, 224195), (134517, 149990)]