296930270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1213}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 660804480

約数和(自身を除く): 363874210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 269, 455, 538, 910, 1213, 1345, 1883, 2426, 2690, 3497, 3766, 6065, 6994, 8491, 9415, 12130, 15769, 16982, 17485, 18830, 24479, 31538, 34970, 42455, 48958, 78845, 84910, 110383, 122395, 157690, 220766, 244790, 326297, 551915, 652594, 1103830, 1631485, 2284079, 3262970, 4241861, 4568158, 8483722, 11420395, 21209305, 22840790, 29693027, 42418610, 59386054, 148465135, 296930270]

約数ペア:

[(1, 296930270), (2, 148465135), (5, 59386054), (7, 42418610), (10, 29693027), (13, 22840790), (14, 21209305), (26, 11420395), (35, 8483722), (65, 4568158), (70, 4241861), (91, 3262970), (130, 2284079), (182, 1631485), (269, 1103830), (455, 652594), (538, 551915), (910, 326297), (1213, 244790), (1345, 220766), (1883, 157690), (2426, 122395), (2690, 110383), (3497, 84910), (3766, 78845), (6065, 48958), (6994, 42455), (8491, 34970), (9415, 31538), (12130, 24479), (15769, 18830), (16982, 17485)]