29869020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{55313}}^1$

素因数の和:55331

約数の個数: 48

約数和(自身を含む): 92927520

約数和(自身を除く): 63058500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 55313, 110626, 165939, 221252, 276565, 331878, 497817, 553130, 663756, 829695, 995634, 1106260, 1493451, 1659390, 1991268, 2489085, 2986902, 3318780, 4978170, 5973804, 7467255, 9956340, 14934510, 29869020]

約数ペア:

[(1, 29869020), (2, 14934510), (3, 9956340), (4, 7467255), (5, 5973804), (6, 4978170), (9, 3318780), (10, 2986902), (12, 2489085), (15, 1991268), (18, 1659390), (20, 1493451), (27, 1106260), (30, 995634), (36, 829695), (45, 663756), (54, 553130), (60, 497817), (90, 331878), (108, 276565), (135, 221252), (180, 165939), (270, 110626), (540, 55313)]