5639830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 12607488

約数和(自身を除く): 6967658

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 113, 115, 155, 161, 217, 226, 230, 310, 322, 434, 565, 713, 791, 805, 1085, 1130, 1426, 1582, 1610, 2170, 2599, 3503, 3565, 3955, 4991, 5198, 7006, 7130, 7910, 9982, 12995, 17515, 18193, 24521, 24955, 25990, 35030, 36386, 49042, 49910, 80569, 90965, 122605, 161138, 181930, 245210, 402845, 563983, 805690, 1127966, 2819915, 5639830]

約数ペア:

[(1, 5639830), (2, 2819915), (5, 1127966), (7, 805690), (10, 563983), (14, 402845), (23, 245210), (31, 181930), (35, 161138), (46, 122605), (62, 90965), (70, 80569), (113, 49910), (115, 49042), (155, 36386), (161, 35030), (217, 25990), (226, 24955), (230, 24521), (310, 18193), (322, 17515), (434, 12995), (565, 9982), (713, 7910), (791, 7130), (805, 7006), (1085, 5198), (1130, 4991), (1426, 3955), (1582, 3565), (1610, 3503), (2170, 2599)]