65371290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5623

約数の個数: 64

約数和(自身を含む): 173373696

約数和(自身を除く): 108002406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5573, 5865, 11146, 11730, 16719, 27865, 33438, 55730, 83595, 94741, 128179, 167190, 189482, 256358, 284223, 384537, 473705, 568446, 640895, 769074, 947410, 1281790, 1421115, 1922685, 2179043, 2842230, 3845370, 4358086, 6537129, 10895215, 13074258, 21790430, 32685645, 65371290]

約数ペア:

[(1, 65371290), (2, 32685645), (3, 21790430), (5, 13074258), (6, 10895215), (10, 6537129), (15, 4358086), (17, 3845370), (23, 2842230), (30, 2179043), (34, 1922685), (46, 1421115), (51, 1281790), (69, 947410), (85, 769074), (102, 640895), (115, 568446), (138, 473705), (170, 384537), (230, 284223), (255, 256358), (345, 189482), (391, 167190), (510, 128179), (690, 94741), (782, 83595), (1173, 55730), (1955, 33438), (2346, 27865), (3910, 16719), (5573, 11730), (5865, 11146)]