3914370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 11142144

約数和(自身を除く): 7227774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 31, 45, 46, 61, 62, 69, 90, 93, 115, 122, 138, 155, 183, 186, 207, 230, 279, 305, 310, 345, 366, 414, 465, 549, 558, 610, 690, 713, 915, 930, 1035, 1098, 1395, 1403, 1426, 1830, 1891, 2070, 2139, 2745, 2790, 2806, 3565, 3782, 4209, 4278, 5490, 5673, 6417, 7015, 7130, 8418, 9455, 10695, 11346, 12627, 12834, 14030, 17019, 18910, 21045, 21390, 25254, 28365, 32085, 34038, 42090, 43493, 56730, 63135, 64170, 85095, 86986, 126270, 130479, 170190, 217465, 260958, 391437, 434930, 652395, 782874, 1304790, 1957185, 3914370]

約数ペア:

[(1, 3914370), (2, 1957185), (3, 1304790), (5, 782874), (6, 652395), (9, 434930), (10, 391437), (15, 260958), (18, 217465), (23, 170190), (30, 130479), (31, 126270), (45, 86986), (46, 85095), (61, 64170), (62, 63135), (69, 56730), (90, 43493), (93, 42090), (115, 34038), (122, 32085), (138, 28365), (155, 25254), (183, 21390), (186, 21045), (207, 18910), (230, 17019), (279, 14030), (305, 12834), (310, 12627), (345, 11346), (366, 10695), (414, 9455), (465, 8418), (549, 7130), (558, 7015), (610, 6417), (690, 5673), (713, 5490), (915, 4278), (930, 4209), (1035, 3782), (1098, 3565), (1395, 2806), (1403, 2790), (1426, 2745), (1830, 2139), (1891, 2070)]