2984804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3826673}}^1$

素因数の和:3826698

約数の個数: 48

約数和(自身を含む): 9000337248

約数和(自身を除く): 6015532308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3826673, 7653346, 11480019, 15306692, 19133365, 22960038, 38266730, 45920076, 49746749, 57400095, 76533460, 99493498, 114800190, 149240247, 198986996, 229600380, 248733745, 298480494, 497467490, 596960988, 746201235, 994934980, 1492402470, 2984804940]

約数ペア:

[(1, 2984804940), (2, 1492402470), (3, 994934980), (4, 746201235), (5, 596960988), (6, 497467490), (10, 298480494), (12, 248733745), (13, 229600380), (15, 198986996), (20, 149240247), (26, 114800190), (30, 99493498), (39, 76533460), (52, 57400095), (60, 49746749), (65, 45920076), (78, 38266730), (130, 22960038), (156, 19133365), (195, 15306692), (260, 11480019), (390, 7653346), (780, 3826673)]