30673950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 84208896

約数和(自身を除く): 53534946

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 523, 575, 690, 782, 850, 1046, 1150, 1173, 1275, 1569, 1725, 1955, 2346, 2550, 2615, 3138, 3450, 3910, 5230, 5865, 7845, 8891, 9775, 11730, 12029, 13075, 15690, 17782, 19550, 24058, 26150, 26673, 29325, 36087, 39225, 44455, 53346, 58650, 60145, 72174, 78450, 88910, 120290, 133365, 180435, 204493, 222275, 266730, 300725, 360870, 408986, 444550, 601450, 613479, 666825, 902175, 1022465, 1226958, 1333650, 1804350, 2044930, 3067395, 5112325, 6134790, 10224650, 15336975, 30673950]

約数ペア:

[(1, 30673950), (2, 15336975), (3, 10224650), (5, 6134790), (6, 5112325), (10, 3067395), (15, 2044930), (17, 1804350), (23, 1333650), (25, 1226958), (30, 1022465), (34, 902175), (46, 666825), (50, 613479), (51, 601450), (69, 444550), (75, 408986), (85, 360870), (102, 300725), (115, 266730), (138, 222275), (150, 204493), (170, 180435), (230, 133365), (255, 120290), (345, 88910), (391, 78450), (425, 72174), (510, 60145), (523, 58650), (575, 53346), (690, 44455), (782, 39225), (850, 36087), (1046, 29325), (1150, 26673), (1173, 26150), (1275, 24058), (1569, 19550), (1725, 17782), (1955, 15690), (2346, 13075), (2550, 12029), (2615, 11730), (3138, 9775), (3450, 8891), (3910, 7845), (5230, 5865)]