1008027330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 2627665920

約数和(自身を除く): 1619638590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 191, 197, 235, 282, 285, 382, 394, 470, 570, 573, 591, 705, 893, 955, 985, 1146, 1182, 1410, 1786, 1910, 1970, 2679, 2865, 2955, 3629, 3743, 4465, 5358, 5730, 5910, 7258, 7486, 8930, 8977, 9259, 10887, 11229, 13395, 17954, 18145, 18518, 18715, 21774, 22458, 26790, 26931, 27777, 36290, 37430, 37627, 44885, 46295, 53862, 54435, 55554, 56145, 75254, 89770, 92590, 108870, 112290, 112881, 134655, 138885, 170563, 175921, 188135, 225762, 269310, 277770, 341126, 351842, 376270, 511689, 527763, 564405, 714913, 852815, 879605, 1023378, 1055526, 1128810, 1429826, 1705630, 1759210, 1768469, 2144739, 2558445, 2638815, 3536938, 3574565, 4289478, 5116890, 5277630, 5305407, 7149130, 8842345, 10610814, 10723695, 17684690, 21447390, 26527035, 33600911, 53054070, 67201822, 100802733, 168004555, 201605466, 336009110, 504013665, 1008027330]

約数ペア:

[(1, 1008027330), (2, 504013665), (3, 336009110), (5, 201605466), (6, 168004555), (10, 100802733), (15, 67201822), (19, 53054070), (30, 33600911), (38, 26527035), (47, 21447390), (57, 17684690), (94, 10723695), (95, 10610814), (114, 8842345), (141, 7149130), (190, 5305407), (191, 5277630), (197, 5116890), (235, 4289478), (282, 3574565), (285, 3536938), (382, 2638815), (394, 2558445), (470, 2144739), (570, 1768469), (573, 1759210), (591, 1705630), (705, 1429826), (893, 1128810), (955, 1055526), (985, 1023378), (1146, 879605), (1182, 852815), (1410, 714913), (1786, 564405), (1910, 527763), (1970, 511689), (2679, 376270), (2865, 351842), (2955, 341126), (3629, 277770), (3743, 269310), (4465, 225762), (5358, 188135), (5730, 175921), (5910, 170563), (7258, 138885), (7486, 134655), (8930, 112881), (8977, 112290), (9259, 108870), (10887, 92590), (11229, 89770), (13395, 75254), (17954, 56145), (18145, 55554), (18518, 54435), (18715, 53862), (21774, 46295), (22458, 44885), (26790, 37627), (26931, 37430), (27777, 36290)]