91926990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{60083}}^1$

素因数の和:60113

約数の個数: 48

約数和(自身を含む): 253073808

約数和(自身を除く): 161146818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 60083, 120166, 180249, 300415, 360498, 540747, 600830, 901245, 1021411, 1081494, 1802490, 2042822, 2703735, 3064233, 5107055, 5407470, 6128466, 9192699, 10214110, 15321165, 18385398, 30642330, 45963495, 91926990]

約数ペア:

[(1, 91926990), (2, 45963495), (3, 30642330), (5, 18385398), (6, 15321165), (9, 10214110), (10, 9192699), (15, 6128466), (17, 5407470), (18, 5107055), (30, 3064233), (34, 2703735), (45, 2042822), (51, 1802490), (85, 1081494), (90, 1021411), (102, 901245), (153, 600830), (170, 540747), (255, 360498), (306, 300415), (510, 180249), (765, 120166), (1530, 60083)]