45231210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1$

素因数の和:2977

約数の個数: 80

約数和(自身を含む): 128066400

約数和(自身を除く): 82835190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 2939, 3078, 5130, 5878, 7695, 8817, 14695, 15390, 17634, 26451, 29390, 44085, 52902, 55841, 79353, 88170, 111682, 132255, 158706, 167523, 238059, 264510, 279205, 335046, 396765, 476118, 502569, 558410, 793530, 837615, 1005138, 1190295, 1507707, 1675230, 2380590, 2512845, 3015414, 4523121, 5025690, 7538535, 9046242, 15077070, 22615605, 45231210]

約数ペア:

[(1, 45231210), (2, 22615605), (3, 15077070), (5, 9046242), (6, 7538535), (9, 5025690), (10, 4523121), (15, 3015414), (18, 2512845), (19, 2380590), (27, 1675230), (30, 1507707), (38, 1190295), (45, 1005138), (54, 837615), (57, 793530), (81, 558410), (90, 502569), (95, 476118), (114, 396765), (135, 335046), (162, 279205), (171, 264510), (190, 238059), (270, 167523), (285, 158706), (342, 132255), (405, 111682), (513, 88170), (570, 79353), (810, 55841), (855, 52902), (1026, 44085), (1539, 29390), (1710, 26451), (2565, 17634), (2939, 15390), (3078, 14695), (5130, 8817), (5878, 7695)]