2969070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 8031744

約数和(自身を除く): 5062674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 331, 345, 390, 598, 662, 690, 897, 993, 1495, 1655, 1794, 1986, 2990, 3310, 4303, 4485, 4965, 7613, 8606, 8970, 9930, 12909, 15226, 21515, 22839, 25818, 38065, 43030, 45678, 64545, 76130, 98969, 114195, 129090, 197938, 228390, 296907, 494845, 593814, 989690, 1484535, 2969070]

約数ペア:

[(1, 2969070), (2, 1484535), (3, 989690), (5, 593814), (6, 494845), (10, 296907), (13, 228390), (15, 197938), (23, 129090), (26, 114195), (30, 98969), (39, 76130), (46, 64545), (65, 45678), (69, 43030), (78, 38065), (115, 25818), (130, 22839), (138, 21515), (195, 15226), (230, 12909), (299, 9930), (331, 8970), (345, 8606), (390, 7613), (598, 4965), (662, 4485), (690, 4303), (897, 3310), (993, 2990), (1495, 1986), (1655, 1794)]