304302180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55733}}^1$

素因数の和:55765

約数の個数: 96

約数和(自身を含む): 1048690944

約数和(自身を除く): 744388764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 55733, 111466, 167199, 222932, 278665, 334398, 390131, 557330, 668796, 724529, 780262, 835995, 1114660, 1170393, 1449058, 1560524, 1671990, 1950655, 2173587, 2340786, 2898116, 3343980, 3622645, 3901310, 4347174, 4681572, 5071703, 5851965, 7245290, 7802620, 8694348, 10143406, 10867935, 11703930, 14490580, 15215109, 20286812, 21735870, 23407860, 25358515, 30430218, 43471740, 50717030, 60860436, 76075545, 101434060, 152151090, 304302180]

約数ペア:

[(1, 304302180), (2, 152151090), (3, 101434060), (4, 76075545), (5, 60860436), (6, 50717030), (7, 43471740), (10, 30430218), (12, 25358515), (13, 23407860), (14, 21735870), (15, 20286812), (20, 15215109), (21, 14490580), (26, 11703930), (28, 10867935), (30, 10143406), (35, 8694348), (39, 7802620), (42, 7245290), (52, 5851965), (60, 5071703), (65, 4681572), (70, 4347174), (78, 3901310), (84, 3622645), (91, 3343980), (105, 2898116), (130, 2340786), (140, 2173587), (156, 1950655), (182, 1671990), (195, 1560524), (210, 1449058), (260, 1170393), (273, 1114660), (364, 835995), (390, 780262), (420, 724529), (455, 668796), (546, 557330), (780, 390131), (910, 334398), (1092, 278665), (1365, 222932), (1820, 167199), (2730, 111466), (5460, 55733)]