1418236470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2251169}}^1$

素因数の和:2251189

約数の個数: 48

約数和(自身を含む): 4214190240

約数和(自身を除く): 2795953770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2251169, 4502338, 6753507, 11255845, 13507014, 15758183, 20260521, 22511690, 31516366, 33767535, 40521042, 47274549, 67535070, 78790915, 94549098, 101302605, 141823647, 157581830, 202605210, 236372745, 283647294, 472745490, 709118235, 1418236470]

約数ペア:

[(1, 1418236470), (2, 709118235), (3, 472745490), (5, 283647294), (6, 236372745), (7, 202605210), (9, 157581830), (10, 141823647), (14, 101302605), (15, 94549098), (18, 78790915), (21, 67535070), (30, 47274549), (35, 40521042), (42, 33767535), (45, 31516366), (63, 22511690), (70, 20260521), (90, 15758183), (105, 13507014), (126, 11255845), (210, 6753507), (315, 4502338), (630, 2251169)]