30654330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2393}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 85494528

約数和(自身を除く): 54840198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2393, 2562, 4270, 4786, 6405, 7179, 11965, 12810, 14358, 16751, 23930, 33502, 35895, 50253, 71790, 83755, 100506, 145973, 167510, 251265, 291946, 437919, 502530, 729865, 875838, 1021811, 1459730, 2043622, 2189595, 3065433, 4379190, 5109055, 6130866, 10218110, 15327165, 30654330]

約数ペア:

[(1, 30654330), (2, 15327165), (3, 10218110), (5, 6130866), (6, 5109055), (7, 4379190), (10, 3065433), (14, 2189595), (15, 2043622), (21, 1459730), (30, 1021811), (35, 875838), (42, 729865), (61, 502530), (70, 437919), (105, 291946), (122, 251265), (183, 167510), (210, 145973), (305, 100506), (366, 83755), (427, 71790), (610, 50253), (854, 35895), (915, 33502), (1281, 23930), (1830, 16751), (2135, 14358), (2393, 12810), (2562, 11965), (4270, 7179), (4786, 6405)]