426525570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{206051}}^1$

素因数の和:206087

約数の個数: 48

約数和(自身を含む): 1157188032

約数和(自身を除く): 730662462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 206051, 412102, 618153, 1030255, 1236306, 1854459, 2060510, 3090765, 3708918, 4739173, 6181530, 9272295, 9478346, 14217519, 18544590, 23695865, 28435038, 42652557, 47391730, 71087595, 85305114, 142175190, 213262785, 426525570]

約数ペア:

[(1, 426525570), (2, 213262785), (3, 142175190), (5, 85305114), (6, 71087595), (9, 47391730), (10, 42652557), (15, 28435038), (18, 23695865), (23, 18544590), (30, 14217519), (45, 9478346), (46, 9272295), (69, 6181530), (90, 4739173), (115, 3708918), (138, 3090765), (207, 2060510), (230, 1854459), (345, 1236306), (414, 1030255), (690, 618153), (1035, 412102), (2070, 206051)]