22305870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 62674560

約数和(自身を除く): 40368690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 239, 255, 305, 306, 366, 478, 510, 549, 610, 717, 765, 915, 1037, 1098, 1195, 1434, 1530, 1830, 2074, 2151, 2390, 2745, 3111, 3585, 4063, 4302, 5185, 5490, 6222, 7170, 8126, 9333, 10370, 10755, 12189, 14579, 15555, 18666, 20315, 21510, 24378, 29158, 31110, 36567, 40630, 43737, 46665, 60945, 72895, 73134, 87474, 93330, 121890, 131211, 145790, 182835, 218685, 247843, 262422, 365670, 437370, 495686, 656055, 743529, 1239215, 1312110, 1487058, 2230587, 2478430, 3717645, 4461174, 7435290, 11152935, 22305870]

約数ペア:

[(1, 22305870), (2, 11152935), (3, 7435290), (5, 4461174), (6, 3717645), (9, 2478430), (10, 2230587), (15, 1487058), (17, 1312110), (18, 1239215), (30, 743529), (34, 656055), (45, 495686), (51, 437370), (61, 365670), (85, 262422), (90, 247843), (102, 218685), (122, 182835), (153, 145790), (170, 131211), (183, 121890), (239, 93330), (255, 87474), (305, 73134), (306, 72895), (366, 60945), (478, 46665), (510, 43737), (549, 40630), (610, 36567), (717, 31110), (765, 29158), (915, 24378), (1037, 21510), (1098, 20315), (1195, 18666), (1434, 15555), (1530, 14579), (1830, 12189), (2074, 10755), (2151, 10370), (2390, 9333), (2745, 8126), (3111, 7170), (3585, 6222), (4063, 5490), (4302, 5185)]