1232910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 3893760

約数和(自身を除く): 2660850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 103, 105, 114, 126, 133, 171, 190, 206, 210, 266, 285, 309, 315, 342, 399, 515, 570, 618, 630, 665, 721, 798, 855, 927, 1030, 1197, 1330, 1442, 1545, 1710, 1854, 1957, 1995, 2163, 2394, 3090, 3605, 3914, 3990, 4326, 4635, 5871, 5985, 6489, 7210, 9270, 9785, 10815, 11742, 11970, 12978, 13699, 17613, 19570, 21630, 27398, 29355, 32445, 35226, 41097, 58710, 64890, 68495, 82194, 88065, 123291, 136990, 176130, 205485, 246582, 410970, 616455, 1232910]

約数ペア:

[(1, 1232910), (2, 616455), (3, 410970), (5, 246582), (6, 205485), (7, 176130), (9, 136990), (10, 123291), (14, 88065), (15, 82194), (18, 68495), (19, 64890), (21, 58710), (30, 41097), (35, 35226), (38, 32445), (42, 29355), (45, 27398), (57, 21630), (63, 19570), (70, 17613), (90, 13699), (95, 12978), (103, 11970), (105, 11742), (114, 10815), (126, 9785), (133, 9270), (171, 7210), (190, 6489), (206, 5985), (210, 5871), (266, 4635), (285, 4326), (309, 3990), (315, 3914), (342, 3605), (399, 3090), (515, 2394), (570, 2163), (618, 1995), (630, 1957), (665, 1854), (721, 1710), (798, 1545), (855, 1442), (927, 1330), (1030, 1197)]