34490040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22109}}^1$

素因数の和:22136

約数の個数: 64

約数和(自身を含む): 111434400

約数和(自身を除く): 76944360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 22109, 44218, 66327, 88436, 110545, 132654, 176872, 221090, 265308, 287417, 331635, 442180, 530616, 574834, 663270, 862251, 884360, 1149668, 1326540, 1437085, 1724502, 2299336, 2653080, 2874170, 3449004, 4311255, 5748340, 6898008, 8622510, 11496680, 17245020, 34490040]

約数ペア:

[(1, 34490040), (2, 17245020), (3, 11496680), (4, 8622510), (5, 6898008), (6, 5748340), (8, 4311255), (10, 3449004), (12, 2874170), (13, 2653080), (15, 2299336), (20, 1724502), (24, 1437085), (26, 1326540), (30, 1149668), (39, 884360), (40, 862251), (52, 663270), (60, 574834), (65, 530616), (78, 442180), (104, 331635), (120, 287417), (130, 265308), (156, 221090), (195, 176872), (260, 132654), (312, 110545), (390, 88436), (520, 66327), (780, 44218), (1560, 22109)]