7080090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 18358272

約数和(自身を除く): 11278182

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 331, 345, 465, 662, 690, 713, 930, 993, 1426, 1655, 1986, 2139, 3310, 3565, 4278, 4965, 7130, 7613, 9930, 10261, 10695, 15226, 20522, 21390, 22839, 30783, 38065, 45678, 51305, 61566, 76130, 102610, 114195, 153915, 228390, 236003, 307830, 472006, 708009, 1180015, 1416018, 2360030, 3540045, 7080090]

約数ペア:

[(1, 7080090), (2, 3540045), (3, 2360030), (5, 1416018), (6, 1180015), (10, 708009), (15, 472006), (23, 307830), (30, 236003), (31, 228390), (46, 153915), (62, 114195), (69, 102610), (93, 76130), (115, 61566), (138, 51305), (155, 45678), (186, 38065), (230, 30783), (310, 22839), (331, 21390), (345, 20522), (465, 15226), (662, 10695), (690, 10261), (713, 9930), (930, 7613), (993, 7130), (1426, 4965), (1655, 4278), (1986, 3565), (2139, 3310)]