30429240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4232

約数の個数: 64

約数和(自身を含む): 92806560

約数和(自身を除く): 62377320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 4157, 7320, 8314, 12471, 16628, 20785, 24942, 33256, 41570, 49884, 62355, 83140, 99768, 124710, 166280, 249420, 253577, 498840, 507154, 760731, 1014308, 1267885, 1521462, 2028616, 2535770, 3042924, 3803655, 5071540, 6085848, 7607310, 10143080, 15214620, 30429240]

約数ペア:

[(1, 30429240), (2, 15214620), (3, 10143080), (4, 7607310), (5, 6085848), (6, 5071540), (8, 3803655), (10, 3042924), (12, 2535770), (15, 2028616), (20, 1521462), (24, 1267885), (30, 1014308), (40, 760731), (60, 507154), (61, 498840), (120, 253577), (122, 249420), (183, 166280), (244, 124710), (305, 99768), (366, 83140), (488, 62355), (610, 49884), (732, 41570), (915, 33256), (1220, 24942), (1464, 20785), (1830, 16628), (2440, 12471), (3660, 8314), (4157, 7320)]