84742830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3907}}^1$

素因数の和:4161

約数の個数: 48

約数和(自身を含む): 221302224

約数和(自身を除く): 136559394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 3615, 3907, 4338, 7230, 7814, 10845, 11721, 19535, 21690, 23442, 35163, 39070, 58605, 70326, 117210, 175815, 351630, 941587, 1883174, 2824761, 4707935, 5649522, 8474283, 9415870, 14123805, 16948566, 28247610, 42371415, 84742830]

約数ペア:

[(1, 84742830), (2, 42371415), (3, 28247610), (5, 16948566), (6, 14123805), (9, 9415870), (10, 8474283), (15, 5649522), (18, 4707935), (30, 2824761), (45, 1883174), (90, 941587), (241, 351630), (482, 175815), (723, 117210), (1205, 70326), (1446, 58605), (2169, 39070), (2410, 35163), (3615, 23442), (3907, 21690), (4338, 19535), (7230, 11721), (7814, 10845)]