53749770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 133902720

約数和(自身を除く): 80152950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 178, 205, 246, 267, 410, 445, 491, 534, 615, 890, 982, 1230, 1335, 1473, 2455, 2670, 2946, 3649, 4910, 7298, 7365, 10947, 14730, 18245, 20131, 21894, 36490, 40262, 43699, 54735, 60393, 87398, 100655, 109470, 120786, 131097, 201310, 218495, 262194, 301965, 436990, 603930, 655485, 1310970, 1791659, 3583318, 5374977, 8958295, 10749954, 17916590, 26874885, 53749770]

約数ペア:

[(1, 53749770), (2, 26874885), (3, 17916590), (5, 10749954), (6, 8958295), (10, 5374977), (15, 3583318), (30, 1791659), (41, 1310970), (82, 655485), (89, 603930), (123, 436990), (178, 301965), (205, 262194), (246, 218495), (267, 201310), (410, 131097), (445, 120786), (491, 109470), (534, 100655), (615, 87398), (890, 60393), (982, 54735), (1230, 43699), (1335, 40262), (1473, 36490), (2455, 21894), (2670, 20131), (2946, 18245), (3649, 14730), (4910, 10947), (7298, 7365)]