48390390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 133189056

約数和(自身を除く): 84798666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 97, 115, 138, 194, 207, 230, 241, 291, 345, 414, 482, 485, 582, 690, 723, 873, 970, 1035, 1205, 1446, 1455, 1746, 2070, 2169, 2231, 2410, 2910, 3615, 4338, 4365, 4462, 5543, 6693, 7230, 8730, 10845, 11086, 11155, 13386, 16629, 20079, 21690, 22310, 23377, 27715, 33258, 33465, 40158, 46754, 49887, 55430, 66930, 70131, 83145, 99774, 100395, 116885, 140262, 166290, 200790, 210393, 233770, 249435, 350655, 420786, 498870, 537671, 701310, 1051965, 1075342, 1613013, 2103930, 2688355, 3226026, 4839039, 5376710, 8065065, 9678078, 16130130, 24195195, 48390390]

約数ペア:

[(1, 48390390), (2, 24195195), (3, 16130130), (5, 9678078), (6, 8065065), (9, 5376710), (10, 4839039), (15, 3226026), (18, 2688355), (23, 2103930), (30, 1613013), (45, 1075342), (46, 1051965), (69, 701310), (90, 537671), (97, 498870), (115, 420786), (138, 350655), (194, 249435), (207, 233770), (230, 210393), (241, 200790), (291, 166290), (345, 140262), (414, 116885), (482, 100395), (485, 99774), (582, 83145), (690, 70131), (723, 66930), (873, 55430), (970, 49887), (1035, 46754), (1205, 40158), (1446, 33465), (1455, 33258), (1746, 27715), (2070, 23377), (2169, 22310), (2231, 21690), (2410, 20079), (2910, 16629), (3615, 13386), (4338, 11155), (4365, 11086), (4462, 10845), (5543, 8730), (6693, 7230)]