1010003450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{569}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 1903271040

約数和(自身を除く): 893267590

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 271, 542, 569, 655, 1138, 1310, 1355, 2710, 2845, 3275, 5690, 6550, 6775, 13550, 14225, 28450, 35501, 71002, 74539, 149078, 154199, 177505, 308398, 355010, 372695, 745390, 770995, 887525, 1541990, 1775050, 1863475, 3726950, 3854975, 7709950, 20200069, 40400138, 101000345, 202000690, 505001725, 1010003450]

約数ペア:

[(1, 1010003450), (2, 505001725), (5, 202000690), (10, 101000345), (25, 40400138), (50, 20200069), (131, 7709950), (262, 3854975), (271, 3726950), (542, 1863475), (569, 1775050), (655, 1541990), (1138, 887525), (1310, 770995), (1355, 745390), (2710, 372695), (2845, 355010), (3275, 308398), (5690, 177505), (6550, 154199), (6775, 149078), (13550, 74539), (14225, 71002), (28450, 35501)]