38786930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6089}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 87476760

約数和(自身を除く): 48689830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6089, 6370, 12178, 30445, 42623, 60890, 79157, 85246, 158314, 213115, 298361, 395785, 426230, 554099, 596722, 791570, 1108198, 1491805, 2770495, 2983610, 3878693, 5540990, 7757386, 19393465, 38786930]

約数ペア:

[(1, 38786930), (2, 19393465), (5, 7757386), (7, 5540990), (10, 3878693), (13, 2983610), (14, 2770495), (26, 1491805), (35, 1108198), (49, 791570), (65, 596722), (70, 554099), (91, 426230), (98, 395785), (130, 298361), (182, 213115), (245, 158314), (455, 85246), (490, 79157), (637, 60890), (910, 42623), (1274, 30445), (3185, 12178), (6089, 6370)]