129350130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47381}}^1$

素因数の和:47411

約数の個数: 64

約数和(自身を含む): 382088448

約数和(自身を除く): 252738318

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 47381, 94762, 142143, 236905, 284286, 331667, 473810, 615953, 663334, 710715, 995001, 1231906, 1421430, 1658335, 1847859, 1990002, 3079765, 3316670, 3695718, 4311671, 4975005, 6159530, 8623342, 9239295, 9950010, 12935013, 18478590, 21558355, 25870026, 43116710, 64675065, 129350130]

約数ペア:

[(1, 129350130), (2, 64675065), (3, 43116710), (5, 25870026), (6, 21558355), (7, 18478590), (10, 12935013), (13, 9950010), (14, 9239295), (15, 8623342), (21, 6159530), (26, 4975005), (30, 4311671), (35, 3695718), (39, 3316670), (42, 3079765), (65, 1990002), (70, 1847859), (78, 1658335), (91, 1421430), (105, 1231906), (130, 995001), (182, 710715), (195, 663334), (210, 615953), (273, 473810), (390, 331667), (455, 284286), (546, 236905), (910, 142143), (1365, 94762), (2730, 47381)]