5424157430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 10416107520

約数和(自身を除く): 4991950090

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 191, 274, 382, 685, 955, 1091, 1370, 1910, 2182, 2603, 3629, 5206, 5455, 7258, 10910, 13015, 18145, 20729, 26030, 26167, 36290, 41458, 52334, 103645, 130835, 149467, 207290, 208381, 261670, 298934, 416762, 497173, 747335, 994346, 1041905, 1494670, 2083810, 2485865, 2839873, 3959239, 4971730, 5679746, 7918478, 14199365, 19796195, 28398730, 28548197, 39592390, 57096394, 142740985, 285481970, 542415743, 1084831486, 2712078715, 5424157430]

約数ペア:

[(1, 5424157430), (2, 2712078715), (5, 1084831486), (10, 542415743), (19, 285481970), (38, 142740985), (95, 57096394), (137, 39592390), (190, 28548197), (191, 28398730), (274, 19796195), (382, 14199365), (685, 7918478), (955, 5679746), (1091, 4971730), (1370, 3959239), (1910, 2839873), (2182, 2485865), (2603, 2083810), (3629, 1494670), (5206, 1041905), (5455, 994346), (7258, 747335), (10910, 497173), (13015, 416762), (18145, 298934), (20729, 261670), (26030, 208381), (26167, 207290), (36290, 149467), (41458, 130835), (52334, 103645)]