5506020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 18185076

約数和(自身を除く): 12679056

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 181, 195, 234, 260, 338, 362, 390, 468, 507, 543, 585, 676, 724, 780, 845, 905, 1014, 1086, 1170, 1521, 1629, 1690, 1810, 2028, 2172, 2340, 2353, 2535, 2715, 3042, 3258, 3380, 3620, 4706, 5070, 5430, 6084, 6516, 7059, 7605, 8145, 9412, 10140, 10860, 11765, 14118, 15210, 16290, 21177, 23530, 28236, 30420, 30589, 32580, 35295, 42354, 47060, 61178, 70590, 84708, 91767, 105885, 122356, 141180, 152945, 183534, 211770, 275301, 305890, 367068, 423540, 458835, 550602, 611780, 917670, 1101204, 1376505, 1835340, 2753010, 5506020]

約数ペア:

[(1, 5506020), (2, 2753010), (3, 1835340), (4, 1376505), (5, 1101204), (6, 917670), (9, 611780), (10, 550602), (12, 458835), (13, 423540), (15, 367068), (18, 305890), (20, 275301), (26, 211770), (30, 183534), (36, 152945), (39, 141180), (45, 122356), (52, 105885), (60, 91767), (65, 84708), (78, 70590), (90, 61178), (117, 47060), (130, 42354), (156, 35295), (169, 32580), (180, 30589), (181, 30420), (195, 28236), (234, 23530), (260, 21177), (338, 16290), (362, 15210), (390, 14118), (468, 11765), (507, 10860), (543, 10140), (585, 9412), (676, 8145), (724, 7605), (780, 7059), (845, 6516), (905, 6084), (1014, 5430), (1086, 5070), (1170, 4706), (1521, 3620), (1629, 3380), (1690, 3258), (1810, 3042), (2028, 2715), (2172, 2535), (2340, 2353)]