90634530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2749}}^1$

素因数の和:2923

約数の個数: 64

約数和(自身を含む): 250272000

約数和(自身を除く): 159637470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 2749, 3297, 4710, 5495, 5498, 6594, 8247, 10990, 13745, 16485, 16494, 19243, 27490, 32970, 38486, 41235, 57729, 82470, 96215, 115458, 192430, 288645, 431593, 577290, 863186, 1294779, 2157965, 2589558, 3021151, 4315930, 6042302, 6473895, 9063453, 12947790, 15105755, 18126906, 30211510, 45317265, 90634530]

約数ペア:

[(1, 90634530), (2, 45317265), (3, 30211510), (5, 18126906), (6, 15105755), (7, 12947790), (10, 9063453), (14, 6473895), (15, 6042302), (21, 4315930), (30, 3021151), (35, 2589558), (42, 2157965), (70, 1294779), (105, 863186), (157, 577290), (210, 431593), (314, 288645), (471, 192430), (785, 115458), (942, 96215), (1099, 82470), (1570, 57729), (2198, 41235), (2355, 38486), (2749, 32970), (3297, 27490), (4710, 19243), (5495, 16494), (5498, 16485), (6594, 13745), (8247, 10990)]