9815156730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 25742935296

約数和(自身を除く): 15927778566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 443, 519, 865, 886, 1038, 1329, 1423, 1557, 1730, 2215, 2595, 2658, 2846, 3114, 3987, 4269, 4430, 5190, 6645, 7115, 7785, 7974, 8538, 12807, 13290, 14230, 15570, 19935, 21345, 25614, 39870, 42690, 64035, 76639, 128070, 153278, 229917, 246179, 383195, 459834, 492358, 630389, 689751, 738537, 766390, 1149585, 1230895, 1260778, 1379502, 1477074, 1891167, 2215611, 2299170, 2461790, 3151945, 3448755, 3692685, 3782334, 4431222, 5673501, 6303890, 6897510, 7385370, 9455835, 11078055, 11347002, 18911670, 22156110, 28367505, 56735010, 109057297, 218114594, 327171891, 545286485, 654343782, 981515673, 1090572970, 1635859455, 1963031346, 3271718910, 4907578365, 9815156730]

約数ペア:

[(1, 9815156730), (2, 4907578365), (3, 3271718910), (5, 1963031346), (6, 1635859455), (9, 1090572970), (10, 981515673), (15, 654343782), (18, 545286485), (30, 327171891), (45, 218114594), (90, 109057297), (173, 56735010), (346, 28367505), (443, 22156110), (519, 18911670), (865, 11347002), (886, 11078055), (1038, 9455835), (1329, 7385370), (1423, 6897510), (1557, 6303890), (1730, 5673501), (2215, 4431222), (2595, 3782334), (2658, 3692685), (2846, 3448755), (3114, 3151945), (3987, 2461790), (4269, 2299170), (4430, 2215611), (5190, 1891167), (6645, 1477074), (7115, 1379502), (7785, 1260778), (7974, 1230895), (8538, 1149585), (12807, 766390), (13290, 738537), (14230, 689751), (15570, 630389), (19935, 492358), (21345, 459834), (25614, 383195), (39870, 246179), (42690, 229917), (64035, 153278), (76639, 128070)]