1088897970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{1301}}^1$

素因数の和:2547

約数の個数: 64

約数和(自身を含む): 2731325184

約数和(自身を除く): 1642427214

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1213, 1301, 2426, 2602, 3639, 3903, 6065, 6505, 7278, 7806, 12130, 13010, 18195, 19515, 27899, 29923, 36390, 39030, 55798, 59846, 83697, 89769, 139495, 149615, 167394, 179538, 278990, 299230, 418485, 448845, 836970, 897690, 1578113, 3156226, 4734339, 7890565, 9468678, 15781130, 23671695, 36296599, 47343390, 72593198, 108889797, 181482995, 217779594, 362965990, 544448985, 1088897970]

約数ペア:

[(1, 1088897970), (2, 544448985), (3, 362965990), (5, 217779594), (6, 181482995), (10, 108889797), (15, 72593198), (23, 47343390), (30, 36296599), (46, 23671695), (69, 15781130), (115, 9468678), (138, 7890565), (230, 4734339), (345, 3156226), (690, 1578113), (1213, 897690), (1301, 836970), (2426, 448845), (2602, 418485), (3639, 299230), (3903, 278990), (6065, 179538), (6505, 167394), (7278, 149615), (7806, 139495), (12130, 89769), (13010, 83697), (18195, 59846), (19515, 55798), (27899, 39030), (29923, 36390)]