5451030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 15664320

約数和(自身を除く): 10213290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1553, 1755, 3106, 3510, 4659, 7765, 9318, 13977, 15530, 20189, 23295, 27954, 40378, 41931, 46590, 60567, 69885, 83862, 100945, 121134, 139770, 181701, 201890, 209655, 302835, 363402, 419310, 545103, 605670, 908505, 1090206, 1817010, 2725515, 5451030]

約数ペア:

[(1, 5451030), (2, 2725515), (3, 1817010), (5, 1090206), (6, 908505), (9, 605670), (10, 545103), (13, 419310), (15, 363402), (18, 302835), (26, 209655), (27, 201890), (30, 181701), (39, 139770), (45, 121134), (54, 100945), (65, 83862), (78, 69885), (90, 60567), (117, 46590), (130, 41931), (135, 40378), (195, 27954), (234, 23295), (270, 20189), (351, 15530), (390, 13977), (585, 9318), (702, 7765), (1170, 4659), (1553, 3510), (1755, 3106)]