29483480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 75070800

約数和(自身を除く): 45587320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 59, 62, 65, 104, 118, 124, 130, 155, 236, 248, 260, 295, 310, 403, 472, 520, 590, 620, 767, 806, 961, 1180, 1240, 1534, 1612, 1829, 1922, 2015, 2360, 3068, 3224, 3658, 3835, 3844, 4030, 4805, 6136, 7316, 7670, 7688, 8060, 9145, 9610, 12493, 14632, 15340, 16120, 18290, 19220, 23777, 24986, 30680, 36580, 38440, 47554, 49972, 56699, 62465, 73160, 95108, 99944, 113398, 118885, 124930, 190216, 226796, 237770, 249860, 283495, 453592, 475540, 499720, 566990, 737087, 951080, 1133980, 1474174, 2267960, 2948348, 3685435, 5896696, 7370870, 14741740, 29483480]

約数ペア:

[(1, 29483480), (2, 14741740), (4, 7370870), (5, 5896696), (8, 3685435), (10, 2948348), (13, 2267960), (20, 1474174), (26, 1133980), (31, 951080), (40, 737087), (52, 566990), (59, 499720), (62, 475540), (65, 453592), (104, 283495), (118, 249860), (124, 237770), (130, 226796), (155, 190216), (236, 124930), (248, 118885), (260, 113398), (295, 99944), (310, 95108), (403, 73160), (472, 62465), (520, 56699), (590, 49972), (620, 47554), (767, 38440), (806, 36580), (961, 30680), (1180, 24986), (1240, 23777), (1534, 19220), (1612, 18290), (1829, 16120), (1922, 15340), (2015, 14632), (2360, 12493), (3068, 9610), (3224, 9145), (3658, 8060), (3835, 7688), (3844, 7670), (4030, 7316), (4805, 6136)]