1627470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 4624776

約数和(自身を除く): 2997306

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 107, 117, 130, 169, 195, 214, 234, 321, 338, 390, 507, 535, 585, 642, 845, 963, 1014, 1070, 1170, 1391, 1521, 1605, 1690, 1926, 2535, 2782, 3042, 3210, 4173, 4815, 5070, 6955, 7605, 8346, 9630, 12519, 13910, 15210, 18083, 20865, 25038, 36166, 41730, 54249, 62595, 90415, 108498, 125190, 162747, 180830, 271245, 325494, 542490, 813735, 1627470]

約数ペア:

[(1, 1627470), (2, 813735), (3, 542490), (5, 325494), (6, 271245), (9, 180830), (10, 162747), (13, 125190), (15, 108498), (18, 90415), (26, 62595), (30, 54249), (39, 41730), (45, 36166), (65, 25038), (78, 20865), (90, 18083), (107, 15210), (117, 13910), (130, 12519), (169, 9630), (195, 8346), (214, 7605), (234, 6955), (321, 5070), (338, 4815), (390, 4173), (507, 3210), (535, 3042), (585, 2782), (642, 2535), (845, 1926), (963, 1690), (1014, 1605), (1070, 1521), (1170, 1391)]