304837060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{5113}}^1$

素因数の和:5404

約数の個数: 48

約数和(自身を含む): 701068032

約数和(自身を除く): 396230972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 542, 1084, 1355, 2710, 2981, 5113, 5420, 5962, 10226, 11924, 14905, 20452, 25565, 29810, 51130, 56243, 59620, 102260, 112486, 224972, 281215, 562430, 1124860, 1385623, 2771246, 5542492, 6928115, 13856230, 15241853, 27712460, 30483706, 60967412, 76209265, 152418530, 304837060]

約数ペア:

[(1, 304837060), (2, 152418530), (4, 76209265), (5, 60967412), (10, 30483706), (11, 27712460), (20, 15241853), (22, 13856230), (44, 6928115), (55, 5542492), (110, 2771246), (220, 1385623), (271, 1124860), (542, 562430), (1084, 281215), (1355, 224972), (2710, 112486), (2981, 102260), (5113, 59620), (5420, 56243), (5962, 51130), (10226, 29810), (11924, 25565), (14905, 20452)]