27393460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 38795852

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 31, 34, 46, 62, 68, 85, 92, 113, 115, 124, 155, 170, 226, 230, 310, 340, 391, 452, 460, 527, 565, 620, 713, 782, 1054, 1130, 1426, 1564, 1921, 1955, 2108, 2260, 2599, 2635, 2852, 3503, 3565, 3842, 3910, 5198, 5270, 7006, 7130, 7684, 7820, 9605, 10396, 10540, 12121, 12995, 14012, 14260, 17515, 19210, 24242, 25990, 35030, 38420, 44183, 48484, 51980, 59551, 60605, 70060, 80569, 88366, 119102, 121210, 161138, 176732, 220915, 238204, 242420, 297755, 322276, 402845, 441830, 595510, 805690, 883660, 1191020, 1369673, 1611380, 2739346, 5478692, 6848365, 13696730, 27393460]

約数ペア:

[(1, 27393460), (2, 13696730), (4, 6848365), (5, 5478692), (10, 2739346), (17, 1611380), (20, 1369673), (23, 1191020), (31, 883660), (34, 805690), (46, 595510), (62, 441830), (68, 402845), (85, 322276), (92, 297755), (113, 242420), (115, 238204), (124, 220915), (155, 176732), (170, 161138), (226, 121210), (230, 119102), (310, 88366), (340, 80569), (391, 70060), (452, 60605), (460, 59551), (527, 51980), (565, 48484), (620, 44183), (713, 38420), (782, 35030), (1054, 25990), (1130, 24242), (1426, 19210), (1564, 17515), (1921, 14260), (1955, 14012), (2108, 12995), (2260, 12121), (2599, 10540), (2635, 10396), (2852, 9605), (3503, 7820), (3565, 7684), (3842, 7130), (3910, 7006), (5198, 5270)]