1187910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 3150576

約数和(自身を除く): 1962666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 197, 201, 335, 394, 402, 591, 603, 670, 985, 1005, 1182, 1206, 1773, 1970, 2010, 2955, 3015, 3546, 5910, 6030, 8865, 13199, 17730, 26398, 39597, 65995, 79194, 118791, 131990, 197985, 237582, 395970, 593955, 1187910]

約数ペア:

[(1, 1187910), (2, 593955), (3, 395970), (5, 237582), (6, 197985), (9, 131990), (10, 118791), (15, 79194), (18, 65995), (30, 39597), (45, 26398), (67, 17730), (90, 13199), (134, 8865), (197, 6030), (201, 5910), (335, 3546), (394, 3015), (402, 2955), (591, 2010), (603, 1970), (670, 1773), (985, 1206), (1005, 1182)]