27443984330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{88321}}^1$

素因数の和:88551

約数の個数: 64

約数和(自身を含む): 59216721408

約数和(自身を除く): 31772737078

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 193, 230, 322, 386, 805, 965, 1351, 1610, 1930, 2702, 4439, 6755, 8878, 13510, 22195, 31073, 44390, 62146, 88321, 155365, 176642, 310730, 441605, 618247, 883210, 1236494, 2031383, 3091235, 4062766, 6182470, 10156915, 14219681, 17045953, 20313830, 28439362, 34091906, 71098405, 85229765, 119321671, 142196810, 170459530, 238643342, 392056919, 596608355, 784113838, 1193216710, 1960284595, 2744398433, 3920569190, 5488796866, 13721992165, 27443984330]

約数ペア:

[(1, 27443984330), (2, 13721992165), (5, 5488796866), (7, 3920569190), (10, 2744398433), (14, 1960284595), (23, 1193216710), (35, 784113838), (46, 596608355), (70, 392056919), (115, 238643342), (161, 170459530), (193, 142196810), (230, 119321671), (322, 85229765), (386, 71098405), (805, 34091906), (965, 28439362), (1351, 20313830), (1610, 17045953), (1930, 14219681), (2702, 10156915), (4439, 6182470), (6755, 4062766), (8878, 3091235), (13510, 2031383), (22195, 1236494), (31073, 883210), (44390, 618247), (62146, 441605), (88321, 310730), (155365, 176642)]