15429180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 47190528

約数和(自身を除く): 31761348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 151, 156, 195, 260, 262, 302, 390, 393, 453, 524, 604, 655, 755, 780, 786, 906, 1310, 1510, 1572, 1703, 1812, 1963, 1965, 2265, 2620, 3020, 3406, 3926, 3930, 4530, 5109, 5889, 6812, 7852, 7860, 8515, 9060, 9815, 10218, 11778, 17030, 19630, 19781, 20436, 23556, 25545, 29445, 34060, 39260, 39562, 51090, 58890, 59343, 79124, 98905, 102180, 117780, 118686, 197810, 237372, 257153, 296715, 395620, 514306, 593430, 771459, 1028612, 1186860, 1285765, 1542918, 2571530, 3085836, 3857295, 5143060, 7714590, 15429180]

約数ペア:

[(1, 15429180), (2, 7714590), (3, 5143060), (4, 3857295), (5, 3085836), (6, 2571530), (10, 1542918), (12, 1285765), (13, 1186860), (15, 1028612), (20, 771459), (26, 593430), (30, 514306), (39, 395620), (52, 296715), (60, 257153), (65, 237372), (78, 197810), (130, 118686), (131, 117780), (151, 102180), (156, 98905), (195, 79124), (260, 59343), (262, 58890), (302, 51090), (390, 39562), (393, 39260), (453, 34060), (524, 29445), (604, 25545), (655, 23556), (755, 20436), (780, 19781), (786, 19630), (906, 17030), (1310, 11778), (1510, 10218), (1572, 9815), (1703, 9060), (1812, 8515), (1963, 7860), (1965, 7852), (2265, 6812), (2620, 5889), (3020, 5109), (3406, 4530), (3926, 3930)]