2015962830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{355549}}^1$

素因数の和:355575

約数の個数: 80

約数和(自身を含む): 6195103200

約数和(自身を除く): 4179140370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 355549, 711098, 1066647, 1777745, 2133294, 2488843, 3199941, 3555490, 4977686, 5333235, 6399882, 7466529, 9599823, 10666470, 12444215, 14933058, 15999705, 19199646, 22399587, 24888430, 28799469, 31999410, 37332645, 44799174, 47999115, 57598938, 67198761, 74665290, 95998230, 111997935, 134397522, 143997345, 201596283, 223995870, 287994690, 335993805, 403192566, 671987610, 1007981415, 2015962830]

約数ペア:

[(1, 2015962830), (2, 1007981415), (3, 671987610), (5, 403192566), (6, 335993805), (7, 287994690), (9, 223995870), (10, 201596283), (14, 143997345), (15, 134397522), (18, 111997935), (21, 95998230), (27, 74665290), (30, 67198761), (35, 57598938), (42, 47999115), (45, 44799174), (54, 37332645), (63, 31999410), (70, 28799469), (81, 24888430), (90, 22399587), (105, 19199646), (126, 15999705), (135, 14933058), (162, 12444215), (189, 10666470), (210, 9599823), (270, 7466529), (315, 6399882), (378, 5333235), (405, 4977686), (567, 3555490), (630, 3199941), (810, 2488843), (945, 2133294), (1134, 1777745), (1890, 1066647), (2835, 711098), (5670, 355549)]