27617610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 68935680

約数和(自身を除く): 41318070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 79, 86, 129, 158, 215, 237, 258, 271, 395, 430, 474, 542, 645, 790, 813, 1185, 1290, 1355, 1626, 2370, 2710, 3397, 4065, 6794, 8130, 10191, 11653, 16985, 20382, 21409, 23306, 33970, 34959, 42818, 50955, 58265, 64227, 69918, 101910, 107045, 116530, 128454, 174795, 214090, 321135, 349590, 642270, 920587, 1841174, 2761761, 4602935, 5523522, 9205870, 13808805, 27617610]

約数ペア:

[(1, 27617610), (2, 13808805), (3, 9205870), (5, 5523522), (6, 4602935), (10, 2761761), (15, 1841174), (30, 920587), (43, 642270), (79, 349590), (86, 321135), (129, 214090), (158, 174795), (215, 128454), (237, 116530), (258, 107045), (271, 101910), (395, 69918), (430, 64227), (474, 58265), (542, 50955), (645, 42818), (790, 34959), (813, 33970), (1185, 23306), (1290, 21409), (1355, 20382), (1626, 16985), (2370, 11653), (2710, 10191), (3397, 8130), (4065, 6794)]