234191490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{35323}}^1$

素因数の和:35363

約数の個数: 64

約数和(自身を含む): 640918656

約数和(自身を除く): 406727166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 35323, 70646, 105969, 176615, 211938, 353230, 459199, 529845, 600491, 918398, 1059690, 1200982, 1377597, 1801473, 2295995, 2755194, 3002455, 3602946, 4591990, 6004910, 6887985, 7806383, 9007365, 13775970, 15612766, 18014730, 23419149, 39031915, 46838298, 78063830, 117095745, 234191490]

約数ペア:

[(1, 234191490), (2, 117095745), (3, 78063830), (5, 46838298), (6, 39031915), (10, 23419149), (13, 18014730), (15, 15612766), (17, 13775970), (26, 9007365), (30, 7806383), (34, 6887985), (39, 6004910), (51, 4591990), (65, 3602946), (78, 3002455), (85, 2755194), (102, 2295995), (130, 1801473), (170, 1377597), (195, 1200982), (221, 1059690), (255, 918398), (390, 600491), (442, 529845), (510, 459199), (663, 353230), (1105, 211938), (1326, 176615), (2210, 105969), (3315, 70646), (6630, 35323)]