2403060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 7418208

約数和(自身を除く): 5015148

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 331, 363, 484, 605, 660, 662, 726, 993, 1210, 1324, 1452, 1655, 1815, 1986, 2420, 3310, 3630, 3641, 3972, 4965, 6620, 7260, 7282, 9930, 10923, 14564, 18205, 19860, 21846, 36410, 40051, 43692, 54615, 72820, 80102, 109230, 120153, 160204, 200255, 218460, 240306, 400510, 480612, 600765, 801020, 1201530, 2403060]

約数ペア:

[(1, 2403060), (2, 1201530), (3, 801020), (4, 600765), (5, 480612), (6, 400510), (10, 240306), (11, 218460), (12, 200255), (15, 160204), (20, 120153), (22, 109230), (30, 80102), (33, 72820), (44, 54615), (55, 43692), (60, 40051), (66, 36410), (110, 21846), (121, 19860), (132, 18205), (165, 14564), (220, 10923), (242, 9930), (330, 7282), (331, 7260), (363, 6620), (484, 4965), (605, 3972), (660, 3641), (662, 3630), (726, 3310), (993, 2420), (1210, 1986), (1324, 1815), (1452, 1655)]