1528428930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{196709}}^1$

素因数の和:196763

約数の個数: 64

約数和(自身を含む): 4305588480

約数和(自身を除く): 2777159550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 196709, 393418, 590127, 983545, 1180254, 1376963, 1967090, 2753926, 2950635, 4130889, 5901270, 6884815, 7278233, 8261778, 13769630, 14556466, 20654445, 21834699, 36391165, 41308890, 43669398, 50947631, 72782330, 101895262, 109173495, 152842893, 218346990, 254738155, 305685786, 509476310, 764214465, 1528428930]

約数ペア:

[(1, 1528428930), (2, 764214465), (3, 509476310), (5, 305685786), (6, 254738155), (7, 218346990), (10, 152842893), (14, 109173495), (15, 101895262), (21, 72782330), (30, 50947631), (35, 43669398), (37, 41308890), (42, 36391165), (70, 21834699), (74, 20654445), (105, 14556466), (111, 13769630), (185, 8261778), (210, 7278233), (222, 6884815), (259, 5901270), (370, 4130889), (518, 2950635), (555, 2753926), (777, 1967090), (1110, 1376963), (1295, 1180254), (1554, 983545), (2590, 590127), (3885, 393418), (7770, 196709)]