30485550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4957}}^1$

素因数の和:5013

約数の個数: 48

約数和(自身を含む): 77463792

約数和(自身を除く): 46978242

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 4957, 6150, 9914, 14871, 24785, 29742, 49570, 74355, 123925, 148710, 203237, 247850, 371775, 406474, 609711, 743550, 1016185, 1219422, 2032370, 3048555, 5080925, 6097110, 10161850, 15242775, 30485550]

約数ペア:

[(1, 30485550), (2, 15242775), (3, 10161850), (5, 6097110), (6, 5080925), (10, 3048555), (15, 2032370), (25, 1219422), (30, 1016185), (41, 743550), (50, 609711), (75, 406474), (82, 371775), (123, 247850), (150, 203237), (205, 148710), (246, 123925), (410, 74355), (615, 49570), (1025, 29742), (1230, 24785), (2050, 14871), (3075, 9914), (4957, 6150)]