1696787430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{21863}}^1$

素因数の和:22085

約数の個数: 64

約数和(自身を含む): 4407782400

約数和(自身を除く): 2710994970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 597, 995, 1194, 1990, 2587, 2985, 5174, 5970, 7761, 12935, 15522, 21863, 25870, 38805, 43726, 65589, 77610, 109315, 131178, 218630, 284219, 327945, 568438, 655890, 852657, 1421095, 1705314, 2842190, 4263285, 4350737, 8526570, 8701474, 13052211, 21753685, 26104422, 43507370, 56559581, 65261055, 113119162, 130522110, 169678743, 282797905, 339357486, 565595810, 848393715, 1696787430]

約数ペア:

[(1, 1696787430), (2, 848393715), (3, 565595810), (5, 339357486), (6, 282797905), (10, 169678743), (13, 130522110), (15, 113119162), (26, 65261055), (30, 56559581), (39, 43507370), (65, 26104422), (78, 21753685), (130, 13052211), (195, 8701474), (199, 8526570), (390, 4350737), (398, 4263285), (597, 2842190), (995, 1705314), (1194, 1421095), (1990, 852657), (2587, 655890), (2985, 568438), (5174, 327945), (5970, 284219), (7761, 218630), (12935, 131178), (15522, 109315), (21863, 77610), (25870, 65589), (38805, 43726)]