48042990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 130259520

約数和(自身を除く): 82216530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 2917, 3294, 5490, 5834, 8235, 8751, 14585, 16470, 17502, 26253, 29170, 43755, 52506, 78759, 87510, 131265, 157518, 177937, 262530, 355874, 393795, 533811, 787590, 889685, 1067622, 1601433, 1779370, 2669055, 3202866, 4804299, 5338110, 8007165, 9608598, 16014330, 24021495, 48042990]

約数ペア:

[(1, 48042990), (2, 24021495), (3, 16014330), (5, 9608598), (6, 8007165), (9, 5338110), (10, 4804299), (15, 3202866), (18, 2669055), (27, 1779370), (30, 1601433), (45, 1067622), (54, 889685), (61, 787590), (90, 533811), (122, 393795), (135, 355874), (183, 262530), (270, 177937), (305, 157518), (366, 131265), (549, 87510), (610, 78759), (915, 52506), (1098, 43755), (1647, 29170), (1830, 26253), (2745, 17502), (2917, 16470), (3294, 14585), (5490, 8751), (5834, 8235)]