354082010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 685843200

約数和(自身を除く): 331761190

約数列:

[1, 2, 5, 10, 23, 46, 59, 97, 115, 118, 194, 230, 269, 295, 485, 538, 590, 970, 1345, 1357, 2231, 2690, 2714, 4462, 5723, 6187, 6785, 11155, 11446, 12374, 13570, 15871, 22310, 26093, 28615, 30935, 31742, 52186, 57230, 61870, 79355, 130465, 131629, 158710, 260930, 263258, 365033, 600139, 658145, 730066, 1200278, 1316290, 1539487, 1825165, 3000695, 3078974, 3650330, 6001390, 7697435, 15394870, 35408201, 70816402, 177041005, 354082010]

約数ペア:

[(1, 354082010), (2, 177041005), (5, 70816402), (10, 35408201), (23, 15394870), (46, 7697435), (59, 6001390), (97, 3650330), (115, 3078974), (118, 3000695), (194, 1825165), (230, 1539487), (269, 1316290), (295, 1200278), (485, 730066), (538, 658145), (590, 600139), (970, 365033), (1345, 263258), (1357, 260930), (2231, 158710), (2690, 131629), (2714, 130465), (4462, 79355), (5723, 61870), (6187, 57230), (6785, 52186), (11155, 31742), (11446, 30935), (12374, 28615), (13570, 26093), (15871, 22310)]