25482390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36931}}^1$

素因数の和:36964

約数の個数: 32

約数和(自身を含む): 63818496

約数和(自身を除く): 38336106

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 36931, 73862, 110793, 184655, 221586, 369310, 553965, 849413, 1107930, 1698826, 2548239, 4247065, 5096478, 8494130, 12741195, 25482390]

約数ペア:

[(1, 25482390), (2, 12741195), (3, 8494130), (5, 5096478), (6, 4247065), (10, 2548239), (15, 1698826), (23, 1107930), (30, 849413), (46, 553965), (69, 369310), (115, 221586), (138, 184655), (230, 110793), (345, 73862), (690, 36931)]