30300950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 59031936

約数和(自身を除く): 28730986

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 113, 155, 173, 226, 310, 346, 565, 775, 865, 1130, 1550, 1730, 2825, 3503, 4325, 5363, 5650, 7006, 8650, 10726, 17515, 19549, 26815, 35030, 39098, 53630, 87575, 97745, 134075, 175150, 195490, 268150, 488725, 606019, 977450, 1212038, 3030095, 6060190, 15150475, 30300950]

約数ペア:

[(1, 30300950), (2, 15150475), (5, 6060190), (10, 3030095), (25, 1212038), (31, 977450), (50, 606019), (62, 488725), (113, 268150), (155, 195490), (173, 175150), (226, 134075), (310, 97745), (346, 87575), (565, 53630), (775, 39098), (865, 35030), (1130, 26815), (1550, 19549), (1730, 17515), (2825, 10726), (3503, 8650), (4325, 7006), (5363, 5650)]