18324150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9425

約数の個数: 48

約数和(自身を含む): 48944784

約数和(自身を除く): 30620634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 9397, 18794, 28191, 46985, 56382, 93970, 122161, 140955, 234925, 244322, 281910, 366483, 469850, 610805, 704775, 732966, 1221610, 1409550, 1832415, 3054025, 3664830, 6108050, 9162075, 18324150]

約数ペア:

[(1, 18324150), (2, 9162075), (3, 6108050), (5, 3664830), (6, 3054025), (10, 1832415), (13, 1409550), (15, 1221610), (25, 732966), (26, 704775), (30, 610805), (39, 469850), (50, 366483), (65, 281910), (75, 244322), (78, 234925), (130, 140955), (150, 122161), (195, 93970), (325, 56382), (390, 46985), (650, 28191), (975, 18794), (1950, 9397)]