13229850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 33212160

約数和(自身を除く): 19982310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 991, 1335, 1982, 2225, 2670, 2973, 4450, 4955, 5946, 6675, 9910, 13350, 14865, 24775, 29730, 49550, 74325, 88199, 148650, 176398, 264597, 440995, 529194, 881990, 1322985, 2204975, 2645970, 4409950, 6614925, 13229850]

約数ペア:

[(1, 13229850), (2, 6614925), (3, 4409950), (5, 2645970), (6, 2204975), (10, 1322985), (15, 881990), (25, 529194), (30, 440995), (50, 264597), (75, 176398), (89, 148650), (150, 88199), (178, 74325), (267, 49550), (445, 29730), (534, 24775), (890, 14865), (991, 13350), (1335, 9910), (1982, 6675), (2225, 5946), (2670, 4955), (2973, 4450)]