30663872

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 56

約数和(自身を含む): 64861440

約数和(自身を除く): 34197568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 151, 152, 167, 302, 304, 334, 604, 608, 668, 1208, 1216, 1336, 2416, 2672, 2869, 3173, 4832, 5344, 5738, 6346, 9664, 10688, 11476, 12692, 22952, 25217, 25384, 45904, 50434, 50768, 91808, 100868, 101536, 183616, 201736, 203072, 403472, 479123, 806944, 958246, 1613888, 1916492, 3832984, 7665968, 15331936, 30663872]

約数ペア:

[(1, 30663872), (2, 15331936), (4, 7665968), (8, 3832984), (16, 1916492), (19, 1613888), (32, 958246), (38, 806944), (64, 479123), (76, 403472), (151, 203072), (152, 201736), (167, 183616), (302, 101536), (304, 100868), (334, 91808), (604, 50768), (608, 50434), (668, 45904), (1208, 25384), (1216, 25217), (1336, 22952), (2416, 12692), (2672, 11476), (2869, 10688), (3173, 9664), (4832, 6346), (5344, 5738)]