33964020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9931}}^1$

素因数の和:9965

約数の個数: 72

約数和(自身を含む): 108457440

約数和(自身を除く): 74493420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 9931, 19862, 29793, 39724, 49655, 59586, 89379, 99310, 119172, 148965, 178758, 188689, 198620, 297930, 357516, 377378, 446895, 566067, 595860, 754756, 893790, 943445, 1132134, 1698201, 1787580, 1886890, 2264268, 2830335, 3396402, 3773780, 5660670, 6792804, 8491005, 11321340, 16982010, 33964020]

約数ペア:

[(1, 33964020), (2, 16982010), (3, 11321340), (4, 8491005), (5, 6792804), (6, 5660670), (9, 3773780), (10, 3396402), (12, 2830335), (15, 2264268), (18, 1886890), (19, 1787580), (20, 1698201), (30, 1132134), (36, 943445), (38, 893790), (45, 754756), (57, 595860), (60, 566067), (76, 446895), (90, 377378), (95, 357516), (114, 297930), (171, 198620), (180, 188689), (190, 178758), (228, 148965), (285, 119172), (342, 99310), (380, 89379), (570, 59586), (684, 49655), (855, 39724), (1140, 29793), (1710, 19862), (3420, 9931)]