30231810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 91832832

約数和(自身を除く): 61601022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1021, 1410, 1645, 1974, 2042, 2115, 2961, 3063, 3290, 4230, 4935, 5105, 5922, 6126, 7147, 9189, 9870, 10210, 14294, 14805, 15315, 18378, 21441, 29610, 30630, 35735, 42882, 45945, 47987, 64323, 71470, 91890, 95974, 107205, 128646, 143961, 214410, 239935, 287922, 321615, 335909, 431883, 479870, 643230, 671818, 719805, 863766, 1007727, 1439610, 1679545, 2015454, 2159415, 3023181, 3359090, 4318830, 5038635, 6046362, 10077270, 15115905, 30231810]

約数ペア:

[(1, 30231810), (2, 15115905), (3, 10077270), (5, 6046362), (6, 5038635), (7, 4318830), (9, 3359090), (10, 3023181), (14, 2159415), (15, 2015454), (18, 1679545), (21, 1439610), (30, 1007727), (35, 863766), (42, 719805), (45, 671818), (47, 643230), (63, 479870), (70, 431883), (90, 335909), (94, 321615), (105, 287922), (126, 239935), (141, 214410), (210, 143961), (235, 128646), (282, 107205), (315, 95974), (329, 91890), (423, 71470), (470, 64323), (630, 47987), (658, 45945), (705, 42882), (846, 35735), (987, 30630), (1021, 29610), (1410, 21441), (1645, 18378), (1974, 15315), (2042, 14805), (2115, 14294), (2961, 10210), (3063, 9870), (3290, 9189), (4230, 7147), (4935, 6126), (5105, 5922)]