1537157070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{20357}}^1$

素因数の和:21209

約数の個数: 48

約数和(自身を含む): 4001568480

約数和(自身を除く): 2464411410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 839, 1678, 2517, 4195, 5034, 7551, 8390, 12585, 15102, 20357, 25170, 37755, 40714, 61071, 75510, 101785, 122142, 183213, 203570, 305355, 366426, 610710, 916065, 1832130, 17079523, 34159046, 51238569, 85397615, 102477138, 153715707, 170795230, 256192845, 307431414, 512385690, 768578535, 1537157070]

約数ペア:

[(1, 1537157070), (2, 768578535), (3, 512385690), (5, 307431414), (6, 256192845), (9, 170795230), (10, 153715707), (15, 102477138), (18, 85397615), (30, 51238569), (45, 34159046), (90, 17079523), (839, 1832130), (1678, 916065), (2517, 610710), (4195, 366426), (5034, 305355), (7551, 203570), (8390, 183213), (12585, 122142), (15102, 101785), (20357, 75510), (25170, 61071), (37755, 40714)]