345907380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63353}}^1$

素因数の和:63385

約数の個数: 96

約数和(自身を含む): 1192068864

約数和(自身を除く): 846161484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 63353, 126706, 190059, 253412, 316765, 380118, 443471, 633530, 760236, 823589, 886942, 950295, 1267060, 1330413, 1647178, 1773884, 1900590, 2217355, 2470767, 2660826, 3294356, 3801180, 4117945, 4434710, 4941534, 5321652, 5765123, 6652065, 8235890, 8869420, 9883068, 11530246, 12353835, 13304130, 16471780, 17295369, 23060492, 24707670, 26608260, 28825615, 34590738, 49415340, 57651230, 69181476, 86476845, 115302460, 172953690, 345907380]

約数ペア:

[(1, 345907380), (2, 172953690), (3, 115302460), (4, 86476845), (5, 69181476), (6, 57651230), (7, 49415340), (10, 34590738), (12, 28825615), (13, 26608260), (14, 24707670), (15, 23060492), (20, 17295369), (21, 16471780), (26, 13304130), (28, 12353835), (30, 11530246), (35, 9883068), (39, 8869420), (42, 8235890), (52, 6652065), (60, 5765123), (65, 5321652), (70, 4941534), (78, 4434710), (84, 4117945), (91, 3801180), (105, 3294356), (130, 2660826), (140, 2470767), (156, 2217355), (182, 1900590), (195, 1773884), (210, 1647178), (260, 1330413), (273, 1267060), (364, 950295), (390, 886942), (420, 823589), (455, 760236), (546, 633530), (780, 443471), (910, 380118), (1092, 316765), (1365, 253412), (1820, 190059), (2730, 126706), (5460, 63353)]