30953440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 86546880

約数和(自身を除く): 55593440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 953, 1015, 1120, 1160, 1624, 1906, 2030, 2320, 3248, 3812, 4060, 4640, 4765, 6496, 6671, 7624, 8120, 9530, 13342, 15248, 16240, 19060, 26684, 27637, 30496, 32480, 33355, 38120, 53368, 55274, 66710, 76240, 106736, 110548, 133420, 138185, 152480, 193459, 213472, 221096, 266840, 276370, 386918, 442192, 533680, 552740, 773836, 884384, 967295, 1067360, 1105480, 1547672, 1934590, 2210960, 3095344, 3869180, 4421920, 6190688, 7738360, 15476720, 30953440]

約数ペア:

[(1, 30953440), (2, 15476720), (4, 7738360), (5, 6190688), (7, 4421920), (8, 3869180), (10, 3095344), (14, 2210960), (16, 1934590), (20, 1547672), (28, 1105480), (29, 1067360), (32, 967295), (35, 884384), (40, 773836), (56, 552740), (58, 533680), (70, 442192), (80, 386918), (112, 276370), (116, 266840), (140, 221096), (145, 213472), (160, 193459), (203, 152480), (224, 138185), (232, 133420), (280, 110548), (290, 106736), (406, 76240), (464, 66710), (560, 55274), (580, 53368), (812, 38120), (928, 33355), (953, 32480), (1015, 30496), (1120, 27637), (1160, 26684), (1624, 19060), (1906, 16240), (2030, 15248), (2320, 13342), (3248, 9530), (3812, 8120), (4060, 7624), (4640, 6671), (4765, 6496)]