287831235430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1\times {\mathrm{1543}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 526949660160

約数和(自身を除く): 239118424730

約数列:

[1, 2, 5, 10, 83, 166, 379, 415, 593, 758, 830, 1186, 1543, 1895, 2965, 3086, 3790, 5930, 7715, 15430, 31457, 49219, 62914, 98438, 128069, 157285, 224747, 246095, 256138, 314570, 449494, 492190, 584797, 640345, 914999, 1123735, 1169594, 1280690, 1829998, 2247470, 2923985, 4574995, 5847970, 9149990, 18654001, 37308002, 48538151, 75944917, 93270005, 97076302, 151889834, 186540010, 242690755, 346784621, 379724585, 485381510, 693569242, 759449170, 1733923105, 3467846210, 28783123543, 57566247086, 143915617715, 287831235430]

約数ペア:

[(1, 287831235430), (2, 143915617715), (5, 57566247086), (10, 28783123543), (83, 3467846210), (166, 1733923105), (379, 759449170), (415, 693569242), (593, 485381510), (758, 379724585), (830, 346784621), (1186, 242690755), (1543, 186540010), (1895, 151889834), (2965, 97076302), (3086, 93270005), (3790, 75944917), (5930, 48538151), (7715, 37308002), (15430, 18654001), (31457, 9149990), (49219, 5847970), (62914, 4574995), (98438, 2923985), (128069, 2247470), (157285, 1829998), (224747, 1280690), (246095, 1169594), (256138, 1123735), (314570, 914999), (449494, 640345), (492190, 584797)]