30456450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 83435508

約数和(自身を除く): 52979058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 75, 90, 106, 150, 159, 225, 265, 318, 450, 477, 530, 795, 954, 1277, 1325, 1590, 2385, 2554, 2650, 3831, 3975, 4770, 6385, 7662, 7950, 11493, 11925, 12770, 19155, 22986, 23850, 31925, 38310, 57465, 63850, 67681, 95775, 114930, 135362, 191550, 203043, 287325, 338405, 406086, 574650, 609129, 676810, 1015215, 1218258, 1692025, 2030430, 3045645, 3384050, 5076075, 6091290, 10152150, 15228225, 30456450]

約数ペア:

[(1, 30456450), (2, 15228225), (3, 10152150), (5, 6091290), (6, 5076075), (9, 3384050), (10, 3045645), (15, 2030430), (18, 1692025), (25, 1218258), (30, 1015215), (45, 676810), (50, 609129), (53, 574650), (75, 406086), (90, 338405), (106, 287325), (150, 203043), (159, 191550), (225, 135362), (265, 114930), (318, 95775), (450, 67681), (477, 63850), (530, 57465), (795, 38310), (954, 31925), (1277, 23850), (1325, 22986), (1590, 19155), (2385, 12770), (2554, 11925), (2650, 11493), (3831, 7950), (3975, 7662), (4770, 6385)]