30777450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 86994432

約数和(自身を除く): 56216982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 759, 811, 825, 1150, 1265, 1518, 1622, 1650, 1725, 2433, 2530, 3450, 3795, 4055, 4866, 6325, 7590, 8110, 8921, 12165, 12650, 17842, 18653, 18975, 20275, 24330, 26763, 37306, 37950, 40550, 44605, 53526, 55959, 60825, 89210, 93265, 111918, 121650, 133815, 186530, 205183, 223025, 267630, 279795, 410366, 446050, 466325, 559590, 615549, 669075, 932650, 1025915, 1231098, 1338150, 1398975, 2051830, 2797950, 3077745, 5129575, 6155490, 10259150, 15388725, 30777450]

約数ペア:

[(1, 30777450), (2, 15388725), (3, 10259150), (5, 6155490), (6, 5129575), (10, 3077745), (11, 2797950), (15, 2051830), (22, 1398975), (23, 1338150), (25, 1231098), (30, 1025915), (33, 932650), (46, 669075), (50, 615549), (55, 559590), (66, 466325), (69, 446050), (75, 410366), (110, 279795), (115, 267630), (138, 223025), (150, 205183), (165, 186530), (230, 133815), (253, 121650), (275, 111918), (330, 93265), (345, 89210), (506, 60825), (550, 55959), (575, 53526), (690, 44605), (759, 40550), (811, 37950), (825, 37306), (1150, 26763), (1265, 24330), (1518, 20275), (1622, 18975), (1650, 18653), (1725, 17842), (2433, 12650), (2530, 12165), (3450, 8921), (3795, 8110), (4055, 7590), (4866, 6325)]