52999740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15497}}^1$

素因数の和:15531

約数の個数: 72

約数和(自身を含む): 169238160

約数和(自身を除く): 116238420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15497, 30994, 46491, 61988, 77485, 92982, 139473, 154970, 185964, 232455, 278946, 294443, 309940, 464910, 557892, 588886, 697365, 883329, 929820, 1177772, 1394730, 1472215, 1766658, 2649987, 2789460, 2944430, 3533316, 4416645, 5299974, 5888860, 8833290, 10599948, 13249935, 17666580, 26499870, 52999740]

約数ペア:

[(1, 52999740), (2, 26499870), (3, 17666580), (4, 13249935), (5, 10599948), (6, 8833290), (9, 5888860), (10, 5299974), (12, 4416645), (15, 3533316), (18, 2944430), (19, 2789460), (20, 2649987), (30, 1766658), (36, 1472215), (38, 1394730), (45, 1177772), (57, 929820), (60, 883329), (76, 697365), (90, 588886), (95, 557892), (114, 464910), (171, 309940), (180, 294443), (190, 278946), (228, 232455), (285, 185964), (342, 154970), (380, 139473), (570, 92982), (684, 77485), (855, 61988), (1140, 46491), (1710, 30994), (3420, 15497)]