3104220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 10483200

約数和(自身を除く): 7378980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 389, 399, 420, 532, 570, 665, 778, 798, 1140, 1167, 1330, 1556, 1596, 1945, 1995, 2334, 2660, 2723, 3890, 3990, 4668, 5446, 5835, 7391, 7780, 7980, 8169, 10892, 11670, 13615, 14782, 16338, 22173, 23340, 27230, 29564, 32676, 36955, 40845, 44346, 51737, 54460, 73910, 81690, 88692, 103474, 110865, 147820, 155211, 163380, 206948, 221730, 258685, 310422, 443460, 517370, 620844, 776055, 1034740, 1552110, 3104220]

約数ペア:

[(1, 3104220), (2, 1552110), (3, 1034740), (4, 776055), (5, 620844), (6, 517370), (7, 443460), (10, 310422), (12, 258685), (14, 221730), (15, 206948), (19, 163380), (20, 155211), (21, 147820), (28, 110865), (30, 103474), (35, 88692), (38, 81690), (42, 73910), (57, 54460), (60, 51737), (70, 44346), (76, 40845), (84, 36955), (95, 32676), (105, 29564), (114, 27230), (133, 23340), (140, 22173), (190, 16338), (210, 14782), (228, 13615), (266, 11670), (285, 10892), (380, 8169), (389, 7980), (399, 7780), (420, 7391), (532, 5835), (570, 5446), (665, 4668), (778, 3990), (798, 3890), (1140, 2723), (1167, 2660), (1330, 2334), (1556, 1995), (1596, 1945)]