620624130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{18131}}^1$

素因数の和:18311

約数の個数: 64

約数和(自身を含む): 1712821248

約数和(自身を除く): 1092197118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 815, 978, 1141, 1630, 2282, 2445, 3423, 4890, 5705, 6846, 11410, 17115, 18131, 34230, 36262, 54393, 90655, 108786, 126917, 181310, 253834, 271965, 380751, 543930, 634585, 761502, 1269170, 1903755, 2955353, 3807510, 5910706, 8866059, 14776765, 17732118, 20687471, 29553530, 41374942, 44330295, 62062413, 88660590, 103437355, 124124826, 206874710, 310312065, 620624130]

約数ペア:

[(1, 620624130), (2, 310312065), (3, 206874710), (5, 124124826), (6, 103437355), (7, 88660590), (10, 62062413), (14, 44330295), (15, 41374942), (21, 29553530), (30, 20687471), (35, 17732118), (42, 14776765), (70, 8866059), (105, 5910706), (163, 3807510), (210, 2955353), (326, 1903755), (489, 1269170), (815, 761502), (978, 634585), (1141, 543930), (1630, 380751), (2282, 271965), (2445, 253834), (3423, 181310), (4890, 126917), (5705, 108786), (6846, 90655), (11410, 54393), (17115, 36262), (18131, 34230)]