20222581290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{359}}^1\times {\mathrm{1117}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 49930058880

約数和(自身を除く): 29707477590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 359, 410, 615, 718, 1077, 1117, 1230, 1681, 1795, 2154, 2234, 3351, 3362, 3590, 5043, 5385, 5585, 6702, 8405, 10086, 10770, 11170, 14719, 16755, 16810, 25215, 29438, 33510, 44157, 45797, 50430, 73595, 88314, 91594, 137391, 147190, 220785, 228985, 274782, 401003, 441570, 457970, 603479, 686955, 802006, 1203009, 1206958, 1373910, 1810437, 1877677, 2005015, 2406018, 3017395, 3620874, 3755354, 4010030, 5633031, 6015045, 6034790, 9052185, 9388385, 11266062, 12030090, 16441123, 18104370, 18776770, 28165155, 32882246, 49323369, 56330310, 82205615, 98646738, 164411230, 246616845, 493233690, 674086043, 1348172086, 2022258129, 3370430215, 4044516258, 6740860430, 10111290645, 20222581290]

約数ペア:

[(1, 20222581290), (2, 10111290645), (3, 6740860430), (5, 4044516258), (6, 3370430215), (10, 2022258129), (15, 1348172086), (30, 674086043), (41, 493233690), (82, 246616845), (123, 164411230), (205, 98646738), (246, 82205615), (359, 56330310), (410, 49323369), (615, 32882246), (718, 28165155), (1077, 18776770), (1117, 18104370), (1230, 16441123), (1681, 12030090), (1795, 11266062), (2154, 9388385), (2234, 9052185), (3351, 6034790), (3362, 6015045), (3590, 5633031), (5043, 4010030), (5385, 3755354), (5585, 3620874), (6702, 3017395), (8405, 2406018), (10086, 2005015), (10770, 1877677), (11170, 1810437), (14719, 1373910), (16755, 1206958), (16810, 1203009), (25215, 802006), (29438, 686955), (33510, 603479), (44157, 457970), (45797, 441570), (50430, 401003), (73595, 274782), (88314, 228985), (91594, 220785), (137391, 147190)]