34480420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 85730400

約数和(自身を除く): 51249980

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 170, 221, 260, 269, 290, 340, 377, 442, 493, 538, 580, 754, 884, 986, 1076, 1105, 1345, 1508, 1885, 1972, 2210, 2465, 2690, 3497, 3770, 4420, 4573, 4930, 5380, 6409, 6994, 7540, 7801, 9146, 9860, 12818, 13988, 15602, 17485, 18292, 22865, 25636, 31204, 32045, 34970, 39005, 45730, 59449, 64090, 69940, 78010, 91460, 101413, 118898, 128180, 132617, 156020, 202826, 237796, 265234, 297245, 405652, 507065, 530468, 594490, 663085, 1014130, 1188980, 1326170, 1724021, 2028260, 2652340, 3448042, 6896084, 8620105, 17240210, 34480420]

約数ペア:

[(1, 34480420), (2, 17240210), (4, 8620105), (5, 6896084), (10, 3448042), (13, 2652340), (17, 2028260), (20, 1724021), (26, 1326170), (29, 1188980), (34, 1014130), (52, 663085), (58, 594490), (65, 530468), (68, 507065), (85, 405652), (116, 297245), (130, 265234), (145, 237796), (170, 202826), (221, 156020), (260, 132617), (269, 128180), (290, 118898), (340, 101413), (377, 91460), (442, 78010), (493, 69940), (538, 64090), (580, 59449), (754, 45730), (884, 39005), (986, 34970), (1076, 32045), (1105, 31204), (1345, 25636), (1508, 22865), (1885, 18292), (1972, 17485), (2210, 15602), (2465, 13988), (2690, 12818), (3497, 9860), (3770, 9146), (4420, 7801), (4573, 7540), (4930, 6994), (5380, 6409)]