30936360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2867

約数の個数: 128

約数和(自身を含む): 114266880

約数和(自身を除く): 83330520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 2833, 3640, 5460, 5666, 8499, 10920, 11332, 14165, 16998, 19831, 22664, 28330, 33996, 36829, 39662, 42495, 56660, 59493, 67992, 73658, 79324, 84990, 99155, 110487, 113320, 118986, 147316, 158648, 169980, 184145, 198310, 220974, 237972, 257803, 294632, 297465, 339960, 368290, 396620, 441948, 475944, 515606, 552435, 594930, 736580, 773409, 793240, 883896, 1031212, 1104870, 1189860, 1289015, 1473160, 1546818, 2062424, 2209740, 2379720, 2578030, 3093636, 3867045, 4419480, 5156060, 6187272, 7734090, 10312120, 15468180, 30936360]

約数ペア:

[(1, 30936360), (2, 15468180), (3, 10312120), (4, 7734090), (5, 6187272), (6, 5156060), (7, 4419480), (8, 3867045), (10, 3093636), (12, 2578030), (13, 2379720), (14, 2209740), (15, 2062424), (20, 1546818), (21, 1473160), (24, 1289015), (26, 1189860), (28, 1104870), (30, 1031212), (35, 883896), (39, 793240), (40, 773409), (42, 736580), (52, 594930), (56, 552435), (60, 515606), (65, 475944), (70, 441948), (78, 396620), (84, 368290), (91, 339960), (104, 297465), (105, 294632), (120, 257803), (130, 237972), (140, 220974), (156, 198310), (168, 184145), (182, 169980), (195, 158648), (210, 147316), (260, 118986), (273, 113320), (280, 110487), (312, 99155), (364, 84990), (390, 79324), (420, 73658), (455, 67992), (520, 59493), (546, 56660), (728, 42495), (780, 39662), (840, 36829), (910, 33996), (1092, 28330), (1365, 22664), (1560, 19831), (1820, 16998), (2184, 14165), (2730, 11332), (2833, 10920), (3640, 8499), (5460, 5666)]