15694803070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{4603}}^1$

素因数の和:5305

約数の個数: 64

約数和(自身を含む): 30931808256

約数和(自身を除く): 15237005186

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 647, 1054, 1294, 2635, 3235, 4603, 5270, 6470, 9206, 10999, 20057, 21998, 23015, 40114, 46030, 54995, 78251, 100285, 109990, 142693, 156502, 200570, 285386, 340969, 391255, 681938, 713465, 782510, 1426930, 1704845, 2425781, 2978141, 3409690, 4851562, 5956282, 12128905, 14890705, 24257810, 29781410, 50628397, 92322371, 101256794, 184644742, 253141985, 461611855, 506283970, 923223710, 1569480307, 3138960614, 7847401535, 15694803070]

約数ペア:

[(1, 15694803070), (2, 7847401535), (5, 3138960614), (10, 1569480307), (17, 923223710), (31, 506283970), (34, 461611855), (62, 253141985), (85, 184644742), (155, 101256794), (170, 92322371), (310, 50628397), (527, 29781410), (647, 24257810), (1054, 14890705), (1294, 12128905), (2635, 5956282), (3235, 4851562), (4603, 3409690), (5270, 2978141), (6470, 2425781), (9206, 1704845), (10999, 1426930), (20057, 782510), (21998, 713465), (23015, 681938), (40114, 391255), (46030, 340969), (54995, 285386), (78251, 200570), (100285, 156502), (109990, 142693)]