284869130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1623

約数の個数: 64

約数和(自身を含む): 634314240

約数和(自身を除く): 349445110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 229, 455, 458, 910, 1145, 1367, 1603, 2290, 2734, 2977, 3206, 5954, 6835, 8015, 9569, 13670, 14885, 16030, 17771, 19138, 20839, 29770, 35542, 41678, 47845, 88855, 95690, 104195, 124397, 177710, 208390, 248794, 313043, 621985, 626086, 1243970, 1565215, 2191301, 3130430, 4069559, 4382602, 8139118, 10956505, 20347795, 21913010, 28486913, 40695590, 56973826, 142434565, 284869130]

約数ペア:

[(1, 284869130), (2, 142434565), (5, 56973826), (7, 40695590), (10, 28486913), (13, 21913010), (14, 20347795), (26, 10956505), (35, 8139118), (65, 4382602), (70, 4069559), (91, 3130430), (130, 2191301), (182, 1565215), (229, 1243970), (455, 626086), (458, 621985), (910, 313043), (1145, 248794), (1367, 208390), (1603, 177710), (2290, 124397), (2734, 104195), (2977, 95690), (3206, 88855), (5954, 47845), (6835, 41678), (8015, 35542), (9569, 29770), (13670, 20839), (14885, 19138), (16030, 17771)]