2877304330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 5573836800

約数和(自身を除く): 2696532470

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 223, 295, 446, 590, 1115, 1121, 1151, 2230, 2242, 2302, 4237, 5605, 5755, 8474, 11210, 11510, 13157, 21185, 21869, 26314, 42370, 43738, 65785, 67909, 109345, 131570, 135818, 218690, 249983, 256673, 339545, 499966, 513346, 679090, 1249915, 1283365, 1290271, 2499830, 2566730, 2580542, 4876787, 6451355, 9753574, 12902710, 15143707, 24383935, 30287414, 48767870, 75718535, 151437070, 287730433, 575460866, 1438652165, 2877304330]

約数ペア:

[(1, 2877304330), (2, 1438652165), (5, 575460866), (10, 287730433), (19, 151437070), (38, 75718535), (59, 48767870), (95, 30287414), (118, 24383935), (190, 15143707), (223, 12902710), (295, 9753574), (446, 6451355), (590, 4876787), (1115, 2580542), (1121, 2566730), (1151, 2499830), (2230, 1290271), (2242, 1283365), (2302, 1249915), (4237, 679090), (5605, 513346), (5755, 499966), (8474, 339545), (11210, 256673), (11510, 249983), (13157, 218690), (21185, 135818), (21869, 131570), (26314, 109345), (42370, 67909), (43738, 65785)]