302512340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 722040480

約数和(自身を除く): 419528140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 53, 58, 65, 106, 116, 130, 145, 212, 260, 265, 290, 377, 530, 580, 689, 754, 757, 1060, 1378, 1508, 1514, 1537, 1885, 2756, 3028, 3074, 3445, 3770, 3785, 6148, 6890, 7540, 7570, 7685, 9841, 13780, 15140, 15370, 19682, 19981, 21953, 30740, 39364, 39962, 40121, 43906, 49205, 79924, 80242, 87812, 98410, 99905, 109765, 160484, 196820, 199810, 200605, 219530, 285389, 399620, 401210, 439060, 521573, 570778, 802420, 1043146, 1141556, 1163509, 1426945, 2086292, 2327018, 2607865, 2853890, 4654036, 5215730, 5707780, 5817545, 10431460, 11635090, 15125617, 23270180, 30251234, 60502468, 75628085, 151256170, 302512340]

約数ペア:

[(1, 302512340), (2, 151256170), (4, 75628085), (5, 60502468), (10, 30251234), (13, 23270180), (20, 15125617), (26, 11635090), (29, 10431460), (52, 5817545), (53, 5707780), (58, 5215730), (65, 4654036), (106, 2853890), (116, 2607865), (130, 2327018), (145, 2086292), (212, 1426945), (260, 1163509), (265, 1141556), (290, 1043146), (377, 802420), (530, 570778), (580, 521573), (689, 439060), (754, 401210), (757, 399620), (1060, 285389), (1378, 219530), (1508, 200605), (1514, 199810), (1537, 196820), (1885, 160484), (2756, 109765), (3028, 99905), (3074, 98410), (3445, 87812), (3770, 80242), (3785, 79924), (6148, 49205), (6890, 43906), (7540, 40121), (7570, 39962), (7685, 39364), (9841, 30740), (13780, 21953), (15140, 19981), (15370, 19682)]