82025070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 205701120

約数和(自身を除く): 123676050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 890, 930, 991, 1335, 1982, 2670, 2759, 2973, 4955, 5518, 5946, 8277, 9910, 13795, 14865, 16554, 27590, 29730, 30721, 41385, 61442, 82770, 88199, 92163, 153605, 176398, 184326, 264597, 307210, 440995, 460815, 529194, 881990, 921630, 1322985, 2645970, 2734169, 5468338, 8202507, 13670845, 16405014, 27341690, 41012535, 82025070]

約数ペア:

[(1, 82025070), (2, 41012535), (3, 27341690), (5, 16405014), (6, 13670845), (10, 8202507), (15, 5468338), (30, 2734169), (31, 2645970), (62, 1322985), (89, 921630), (93, 881990), (155, 529194), (178, 460815), (186, 440995), (267, 307210), (310, 264597), (445, 184326), (465, 176398), (534, 153605), (890, 92163), (930, 88199), (991, 82770), (1335, 61442), (1982, 41385), (2670, 30721), (2759, 29730), (2973, 27590), (4955, 16554), (5518, 14865), (5946, 13795), (8277, 9910)]