30270570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 52466070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 121, 155, 165, 186, 242, 269, 310, 330, 341, 363, 465, 538, 605, 682, 726, 807, 930, 1023, 1210, 1345, 1614, 1705, 1815, 2046, 2690, 2959, 3410, 3630, 3751, 4035, 5115, 5918, 7502, 8070, 8339, 8877, 10230, 11253, 14795, 16678, 17754, 18755, 22506, 25017, 29590, 32549, 37510, 41695, 44385, 50034, 56265, 65098, 83390, 88770, 91729, 97647, 112530, 125085, 162745, 183458, 195294, 250170, 275187, 325490, 458645, 488235, 550374, 917290, 976470, 1009019, 1375935, 2018038, 2751870, 3027057, 5045095, 6054114, 10090190, 15135285, 30270570]

約数ペア:

[(1, 30270570), (2, 15135285), (3, 10090190), (5, 6054114), (6, 5045095), (10, 3027057), (11, 2751870), (15, 2018038), (22, 1375935), (30, 1009019), (31, 976470), (33, 917290), (55, 550374), (62, 488235), (66, 458645), (93, 325490), (110, 275187), (121, 250170), (155, 195294), (165, 183458), (186, 162745), (242, 125085), (269, 112530), (310, 97647), (330, 91729), (341, 88770), (363, 83390), (465, 65098), (538, 56265), (605, 50034), (682, 44385), (726, 41695), (807, 37510), (930, 32549), (1023, 29590), (1210, 25017), (1345, 22506), (1614, 18755), (1705, 17754), (1815, 16678), (2046, 14795), (2690, 11253), (2959, 10230), (3410, 8877), (3630, 8339), (3751, 8070), (4035, 7502), (5115, 5918)]