55225470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 82876290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 235, 265, 282, 318, 470, 530, 705, 739, 795, 1410, 1478, 1590, 2217, 2491, 3695, 4434, 4982, 7390, 7473, 11085, 12455, 14946, 22170, 24910, 34733, 37365, 39167, 69466, 74730, 78334, 104199, 117501, 173665, 195835, 208398, 235002, 347330, 391670, 520995, 587505, 1041990, 1175010, 1840849, 3681698, 5522547, 9204245, 11045094, 18408490, 27612735, 55225470]

約数ペア:

[(1, 55225470), (2, 27612735), (3, 18408490), (5, 11045094), (6, 9204245), (10, 5522547), (15, 3681698), (30, 1840849), (47, 1175010), (53, 1041990), (94, 587505), (106, 520995), (141, 391670), (159, 347330), (235, 235002), (265, 208398), (282, 195835), (318, 173665), (470, 117501), (530, 104199), (705, 78334), (739, 74730), (795, 69466), (1410, 39167), (1478, 37365), (1590, 34733), (2217, 24910), (2491, 22170), (3695, 14946), (4434, 12455), (4982, 11085), (7390, 7473)]