15948030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 46949760

約数和(自身を除く): 31001730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 571, 665, 735, 798, 931, 1142, 1330, 1470, 1713, 1862, 1995, 2793, 2855, 3426, 3990, 3997, 4655, 5586, 5710, 7994, 8565, 9310, 10849, 11991, 13965, 17130, 19985, 21698, 23982, 27930, 27979, 32547, 39970, 54245, 55958, 59955, 65094, 75943, 83937, 108490, 119910, 139895, 151886, 162735, 167874, 227829, 279790, 325470, 379715, 419685, 455658, 531601, 759430, 839370, 1063202, 1139145, 1594803, 2278290, 2658005, 3189606, 5316010, 7974015, 15948030]

約数ペア:

[(1, 15948030), (2, 7974015), (3, 5316010), (5, 3189606), (6, 2658005), (7, 2278290), (10, 1594803), (14, 1139145), (15, 1063202), (19, 839370), (21, 759430), (30, 531601), (35, 455658), (38, 419685), (42, 379715), (49, 325470), (57, 279790), (70, 227829), (95, 167874), (98, 162735), (105, 151886), (114, 139895), (133, 119910), (147, 108490), (190, 83937), (210, 75943), (245, 65094), (266, 59955), (285, 55958), (294, 54245), (399, 39970), (490, 32547), (570, 27979), (571, 27930), (665, 23982), (735, 21698), (798, 19985), (931, 17130), (1142, 13965), (1330, 11991), (1470, 10849), (1713, 9310), (1862, 8565), (1995, 7994), (2793, 5710), (2855, 5586), (3426, 4655), (3990, 3997)]