29147850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 72

約数和(自身を含む): 81244800

約数和(自身を除く): 52096950

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, 2399, 2430, 4050, 4798, 6075, 7197, 11995, 12150, 14394, 21591, 23990, 35985, 43182, 59975, 64773, 71970, 107955, 119950, 129546, 179925, 194319, 215910, 323865, 359850, 388638, 539775, 582957, 647730, 971595, 1079550, 1165914, 1619325, 1943190, 2914785, 3238650, 4857975, 5829570, 9715950, 14573925, 29147850]

約数ペア:

[(1, 29147850), (2, 14573925), (3, 9715950), (5, 5829570), (6, 4857975), (9, 3238650), (10, 2914785), (15, 1943190), (18, 1619325), (25, 1165914), (27, 1079550), (30, 971595), (45, 647730), (50, 582957), (54, 539775), (75, 388638), (81, 359850), (90, 323865), (135, 215910), (150, 194319), (162, 179925), (225, 129546), (243, 119950), (270, 107955), (405, 71970), (450, 64773), (486, 59975), (675, 43182), (810, 35985), (1215, 23990), (1350, 21591), (2025, 14394), (2399, 12150), (2430, 11995), (4050, 7197), (4798, 6075)]