126451890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48449}}^1$

素因数の和:48491

約数の個数: 48

約数和(自身を含む): 340119000

約数和(自身を除く): 213667110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 48449, 96898, 145347, 242245, 290694, 436041, 484490, 726735, 872082, 1405021, 1453470, 2180205, 2810042, 4215063, 4360410, 7025105, 8430126, 12645189, 14050210, 21075315, 25290378, 42150630, 63225945, 126451890]

約数ペア:

[(1, 126451890), (2, 63225945), (3, 42150630), (5, 25290378), (6, 21075315), (9, 14050210), (10, 12645189), (15, 8430126), (18, 7025105), (29, 4360410), (30, 4215063), (45, 2810042), (58, 2180205), (87, 1453470), (90, 1405021), (145, 872082), (174, 726735), (261, 484490), (290, 436041), (435, 290694), (522, 242245), (870, 145347), (1305, 96898), (2610, 48449)]