532438270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25489

約数の個数: 64

約数和(自身を含む): 1230888960

約数和(自身を除く): 698450690

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 25439, 50878, 127195, 178073, 254390, 330707, 356146, 585097, 661414, 890365, 1170194, 1653535, 1780730, 2314949, 2925485, 3307070, 4095679, 4629898, 5850970, 7606261, 8191358, 11574745, 15212522, 20478395, 23149490, 38031305, 40956790, 53243827, 76062610, 106487654, 266219135, 532438270]

約数ペア:

[(1, 532438270), (2, 266219135), (5, 106487654), (7, 76062610), (10, 53243827), (13, 40956790), (14, 38031305), (23, 23149490), (26, 20478395), (35, 15212522), (46, 11574745), (65, 8191358), (70, 7606261), (91, 5850970), (115, 4629898), (130, 4095679), (161, 3307070), (182, 2925485), (230, 2314949), (299, 1780730), (322, 1653535), (455, 1170194), (598, 890365), (805, 661414), (910, 585097), (1495, 356146), (1610, 330707), (2093, 254390), (2990, 178073), (4186, 127195), (10465, 50878), (20930, 25439)]