15704430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 47029248

約数和(自身を除く): 31324818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 53, 70, 83, 85, 102, 105, 106, 119, 159, 166, 170, 210, 238, 249, 255, 265, 318, 357, 371, 415, 498, 510, 530, 581, 595, 714, 742, 795, 830, 901, 1113, 1162, 1190, 1245, 1411, 1590, 1743, 1785, 1802, 1855, 2226, 2490, 2703, 2822, 2905, 3486, 3570, 3710, 4233, 4399, 4505, 5406, 5565, 5810, 6307, 7055, 8466, 8715, 8798, 9010, 9877, 11130, 12614, 13197, 13515, 14110, 17430, 18921, 19754, 21165, 21995, 26394, 27030, 29631, 30793, 31535, 37842, 42330, 43990, 49385, 59262, 61586, 63070, 65985, 74783, 92379, 94605, 98770, 131970, 148155, 149566, 153965, 184758, 189210, 224349, 296310, 307930, 373915, 448698, 461895, 523481, 747830, 923790, 1046962, 1121745, 1570443, 2243490, 2617405, 3140886, 5234810, 7852215, 15704430]

約数ペア:

[(1, 15704430), (2, 7852215), (3, 5234810), (5, 3140886), (6, 2617405), (7, 2243490), (10, 1570443), (14, 1121745), (15, 1046962), (17, 923790), (21, 747830), (30, 523481), (34, 461895), (35, 448698), (42, 373915), (51, 307930), (53, 296310), (70, 224349), (83, 189210), (85, 184758), (102, 153965), (105, 149566), (106, 148155), (119, 131970), (159, 98770), (166, 94605), (170, 92379), (210, 74783), (238, 65985), (249, 63070), (255, 61586), (265, 59262), (318, 49385), (357, 43990), (371, 42330), (415, 37842), (498, 31535), (510, 30793), (530, 29631), (581, 27030), (595, 26394), (714, 21995), (742, 21165), (795, 19754), (830, 18921), (901, 17430), (1113, 14110), (1162, 13515), (1190, 13197), (1245, 12614), (1411, 11130), (1590, 9877), (1743, 9010), (1785, 8798), (1802, 8715), (1855, 8466), (2226, 7055), (2490, 6307), (2703, 5810), (2822, 5565), (2905, 5406), (3486, 4505), (3570, 4399), (3710, 4233)]