54915930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{967}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 143155584

約数和(自身を除く): 88239654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631, 967, 1262, 1893, 1934, 2901, 3155, 3786, 4835, 5679, 5802, 6310, 8703, 9465, 9670, 11358, 14505, 17406, 18930, 28395, 29010, 43515, 56790, 87030, 610177, 1220354, 1830531, 3050885, 3661062, 5491593, 6101770, 9152655, 10983186, 18305310, 27457965, 54915930]

約数ペア:

[(1, 54915930), (2, 27457965), (3, 18305310), (5, 10983186), (6, 9152655), (9, 6101770), (10, 5491593), (15, 3661062), (18, 3050885), (30, 1830531), (45, 1220354), (90, 610177), (631, 87030), (967, 56790), (1262, 43515), (1893, 29010), (1934, 28395), (2901, 18930), (3155, 17406), (3786, 14505), (4835, 11358), (5679, 9670), (5802, 9465), (6310, 8703)]