11888908650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{978511}}^1$

素因数の和:978538

約数の個数: 72

約数和(自身を含む): 33124588224

約数和(自身を除く): 21235679574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 978511, 1957022, 2935533, 4892555, 5871066, 8806599, 9785110, 14677665, 17613198, 24462775, 26419797, 29355330, 44032995, 48925550, 52839594, 73388325, 79259391, 88065990, 132098985, 146776650, 158518782, 220164975, 237778173, 264197970, 396296955, 440329950, 475556346, 660494925, 792593910, 1188890865, 1320989850, 1981484775, 2377781730, 3962969550, 5944454325, 11888908650]

約数ペア:

[(1, 11888908650), (2, 5944454325), (3, 3962969550), (5, 2377781730), (6, 1981484775), (9, 1320989850), (10, 1188890865), (15, 792593910), (18, 660494925), (25, 475556346), (27, 440329950), (30, 396296955), (45, 264197970), (50, 237778173), (54, 220164975), (75, 158518782), (81, 146776650), (90, 132098985), (135, 88065990), (150, 79259391), (162, 73388325), (225, 52839594), (243, 48925550), (270, 44032995), (405, 29355330), (450, 26419797), (486, 24462775), (675, 17613198), (810, 14677665), (1215, 9785110), (1350, 8806599), (2025, 5871066), (2430, 4892555), (4050, 2935533), (6075, 1957022), (12150, 978511)]