2303460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 7128576

約数和(自身を除く): 4825116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 191, 201, 268, 335, 382, 402, 573, 603, 670, 764, 804, 955, 1005, 1146, 1206, 1340, 1719, 1910, 2010, 2292, 2412, 2865, 3015, 3438, 3820, 4020, 5730, 6030, 6876, 8595, 11460, 12060, 12797, 17190, 25594, 34380, 38391, 51188, 63985, 76782, 115173, 127970, 153564, 191955, 230346, 255940, 383910, 460692, 575865, 767820, 1151730, 2303460]

約数ペア:

[(1, 2303460), (2, 1151730), (3, 767820), (4, 575865), (5, 460692), (6, 383910), (9, 255940), (10, 230346), (12, 191955), (15, 153564), (18, 127970), (20, 115173), (30, 76782), (36, 63985), (45, 51188), (60, 38391), (67, 34380), (90, 25594), (134, 17190), (180, 12797), (191, 12060), (201, 11460), (268, 8595), (335, 6876), (382, 6030), (402, 5730), (573, 4020), (603, 3820), (670, 3438), (764, 3015), (804, 2865), (955, 2412), (1005, 2292), (1146, 2010), (1206, 1910), (1340, 1719)]