42359070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6429

約数の個数: 64

約数和(自身を含む): 115940160

約数和(自身を除く): 73581090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6389, 6630, 12778, 19167, 31945, 38334, 63890, 83057, 95835, 108613, 166114, 191670, 217226, 249171, 325839, 415285, 498342, 543065, 651678, 830570, 1086130, 1245855, 1411969, 1629195, 2491710, 2823938, 3258390, 4235907, 7059845, 8471814, 14119690, 21179535, 42359070]

約数ペア:

[(1, 42359070), (2, 21179535), (3, 14119690), (5, 8471814), (6, 7059845), (10, 4235907), (13, 3258390), (15, 2823938), (17, 2491710), (26, 1629195), (30, 1411969), (34, 1245855), (39, 1086130), (51, 830570), (65, 651678), (78, 543065), (85, 498342), (102, 415285), (130, 325839), (170, 249171), (195, 217226), (221, 191670), (255, 166114), (390, 108613), (442, 95835), (510, 83057), (663, 63890), (1105, 38334), (1326, 31945), (2210, 19167), (3315, 12778), (6389, 6630)]