29910270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 77865984

約数和(自身を除く): 47955714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 283, 390, 542, 566, 813, 849, 1355, 1415, 1626, 1698, 2710, 2830, 3523, 3679, 4065, 4245, 7046, 7358, 8130, 8490, 10569, 11037, 17615, 18395, 21138, 22074, 35230, 36790, 52845, 55185, 76693, 105690, 110370, 153386, 230079, 383465, 460158, 766930, 997009, 1150395, 1994018, 2300790, 2991027, 4985045, 5982054, 9970090, 14955135, 29910270]

約数ペア:

[(1, 29910270), (2, 14955135), (3, 9970090), (5, 5982054), (6, 4985045), (10, 2991027), (13, 2300790), (15, 1994018), (26, 1150395), (30, 997009), (39, 766930), (65, 460158), (78, 383465), (130, 230079), (195, 153386), (271, 110370), (283, 105690), (390, 76693), (542, 55185), (566, 52845), (813, 36790), (849, 35230), (1355, 22074), (1415, 21138), (1626, 18395), (1698, 17615), (2710, 11037), (2830, 10569), (3523, 8490), (3679, 8130), (4065, 7358), (4245, 7046)]