2020335930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69499}}^1$

素因数の和:69548

約数の個数: 96

約数和(自身を含む): 5854680000

約数和(自身を除く): 3834344070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 9690, 14535, 29070, 69499, 138998, 208497, 347495, 416994, 625491, 694990, 1042485, 1181483, 1250982, 1320481, 2084970, 2362966, 2640962, 3127455, 3544449, 3961443, 5907415, 6254910, 6602405, 7088898, 7922886, 10633347, 11814830, 11884329, 13204810, 17722245, 19807215, 21266694, 22448177, 23768658, 35444490, 39614430, 44896354, 53166735, 59421645, 67344531, 106333470, 112240885, 118843290, 134689062, 202033593, 224481770, 336722655, 404067186, 673445310, 1010167965, 2020335930]

約数ペア:

[(1, 2020335930), (2, 1010167965), (3, 673445310), (5, 404067186), (6, 336722655), (9, 224481770), (10, 202033593), (15, 134689062), (17, 118843290), (18, 112240885), (19, 106333470), (30, 67344531), (34, 59421645), (38, 53166735), (45, 44896354), (51, 39614430), (57, 35444490), (85, 23768658), (90, 22448177), (95, 21266694), (102, 19807215), (114, 17722245), (153, 13204810), (170, 11884329), (171, 11814830), (190, 10633347), (255, 7922886), (285, 7088898), (306, 6602405), (323, 6254910), (342, 5907415), (510, 3961443), (570, 3544449), (646, 3127455), (765, 2640962), (855, 2362966), (969, 2084970), (1530, 1320481), (1615, 1250982), (1710, 1181483), (1938, 1042485), (2907, 694990), (3230, 625491), (4845, 416994), (5814, 347495), (9690, 208497), (14535, 138998), (29070, 69499)]