19368090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 58496256

約数和(自身を除く): 39128166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 433, 497, 630, 639, 710, 866, 994, 1065, 1278, 1299, 1491, 2130, 2165, 2485, 2598, 2982, 3031, 3195, 3897, 4330, 4473, 4970, 6062, 6390, 6495, 7455, 7794, 8946, 9093, 12990, 14910, 15155, 18186, 19485, 22365, 27279, 30310, 30743, 38970, 44730, 45465, 54558, 61486, 90930, 92229, 136395, 153715, 184458, 215201, 272790, 276687, 307430, 430402, 461145, 553374, 645603, 922290, 1076005, 1291206, 1383435, 1936809, 2152010, 2766870, 3228015, 3873618, 6456030, 9684045, 19368090]

約数ペア:

[(1, 19368090), (2, 9684045), (3, 6456030), (5, 3873618), (6, 3228015), (7, 2766870), (9, 2152010), (10, 1936809), (14, 1383435), (15, 1291206), (18, 1076005), (21, 922290), (30, 645603), (35, 553374), (42, 461145), (45, 430402), (63, 307430), (70, 276687), (71, 272790), (90, 215201), (105, 184458), (126, 153715), (142, 136395), (210, 92229), (213, 90930), (315, 61486), (355, 54558), (426, 45465), (433, 44730), (497, 38970), (630, 30743), (639, 30310), (710, 27279), (866, 22365), (994, 19485), (1065, 18186), (1278, 15155), (1299, 14910), (1491, 12990), (2130, 9093), (2165, 8946), (2485, 7794), (2598, 7455), (2982, 6495), (3031, 6390), (3195, 6062), (3897, 4970), (4330, 4473)]