449483190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60659}}^1$

素因数の和:60701

約数の個数: 64

約数和(自身を含む): 1222905600

約数和(自身を除く): 773422410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 60659, 121318, 181977, 303295, 363954, 606590, 788567, 909885, 1152521, 1577134, 1819770, 2305042, 2365701, 3457563, 3942835, 4731402, 5762605, 6915126, 7885670, 11525210, 11828505, 14982773, 17287815, 23657010, 29965546, 34575630, 44948319, 74913865, 89896638, 149827730, 224741595, 449483190]

約数ペア:

[(1, 449483190), (2, 224741595), (3, 149827730), (5, 89896638), (6, 74913865), (10, 44948319), (13, 34575630), (15, 29965546), (19, 23657010), (26, 17287815), (30, 14982773), (38, 11828505), (39, 11525210), (57, 7885670), (65, 6915126), (78, 5762605), (95, 4731402), (114, 3942835), (130, 3457563), (190, 2365701), (195, 2305042), (247, 1819770), (285, 1577134), (390, 1152521), (494, 909885), (570, 788567), (741, 606590), (1235, 363954), (1482, 303295), (2470, 181977), (3705, 121318), (7410, 60659)]