56673580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 137410560

約数和(自身を除く): 80736980

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 31, 34, 38, 62, 68, 76, 85, 95, 124, 155, 170, 190, 283, 310, 323, 340, 380, 527, 566, 589, 620, 646, 1054, 1132, 1178, 1292, 1415, 1615, 2108, 2356, 2635, 2830, 2945, 3230, 4811, 5270, 5377, 5660, 5890, 6460, 8773, 9622, 10013, 10540, 10754, 11780, 17546, 19244, 20026, 21508, 24055, 26885, 35092, 40052, 43865, 48110, 50065, 53770, 87730, 91409, 96220, 100130, 107540, 149141, 166687, 175460, 182818, 200260, 298282, 333374, 365636, 457045, 596564, 666748, 745705, 833435, 914090, 1491410, 1666870, 1828180, 2833679, 2982820, 3333740, 5667358, 11334716, 14168395, 28336790, 56673580]

約数ペア:

[(1, 56673580), (2, 28336790), (4, 14168395), (5, 11334716), (10, 5667358), (17, 3333740), (19, 2982820), (20, 2833679), (31, 1828180), (34, 1666870), (38, 1491410), (62, 914090), (68, 833435), (76, 745705), (85, 666748), (95, 596564), (124, 457045), (155, 365636), (170, 333374), (190, 298282), (283, 200260), (310, 182818), (323, 175460), (340, 166687), (380, 149141), (527, 107540), (566, 100130), (589, 96220), (620, 91409), (646, 87730), (1054, 53770), (1132, 50065), (1178, 48110), (1292, 43865), (1415, 40052), (1615, 35092), (2108, 26885), (2356, 24055), (2635, 21508), (2830, 20026), (2945, 19244), (3230, 17546), (4811, 11780), (5270, 10754), (5377, 10540), (5660, 10013), (5890, 9622), (6460, 8773)]