234191790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{123911}}^1$

素因数の和:123934

約数の個数: 64

約数和(自身を含む): 713733120

約数和(自身を除く): 479541330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 123911, 247822, 371733, 619555, 743466, 867377, 1115199, 1239110, 1734754, 1858665, 2230398, 2602131, 3345597, 3717330, 4336885, 5204262, 5575995, 6691194, 7806393, 8673770, 11151990, 13010655, 15612786, 16727985, 23419179, 26021310, 33455970, 39031965, 46838358, 78063930, 117095895, 234191790]

約数ペア:

[(1, 234191790), (2, 117095895), (3, 78063930), (5, 46838358), (6, 39031965), (7, 33455970), (9, 26021310), (10, 23419179), (14, 16727985), (15, 15612786), (18, 13010655), (21, 11151990), (27, 8673770), (30, 7806393), (35, 6691194), (42, 5575995), (45, 5204262), (54, 4336885), (63, 3717330), (70, 3345597), (90, 2602131), (105, 2230398), (126, 1858665), (135, 1734754), (189, 1239110), (210, 1115199), (270, 867377), (315, 743466), (378, 619555), (630, 371733), (945, 247822), (1890, 123911)]