1799696630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 3467059200

約数和(自身を除く): 1667362570

約数列:

[1, 2, 5, 10, 31, 43, 62, 79, 86, 155, 158, 215, 310, 395, 430, 790, 1333, 1709, 2449, 2666, 3397, 3418, 4898, 6665, 6794, 8545, 12245, 13330, 16985, 17090, 24490, 33970, 52979, 73487, 105307, 105958, 135011, 146974, 210614, 264895, 270022, 367435, 526535, 529790, 675055, 734870, 1053070, 1350110, 2278097, 4185341, 4556194, 5805473, 8370682, 11390485, 11610946, 20926705, 22780970, 29027365, 41853410, 58054730, 179969663, 359939326, 899848315, 1799696630]

約数ペア:

[(1, 1799696630), (2, 899848315), (5, 359939326), (10, 179969663), (31, 58054730), (43, 41853410), (62, 29027365), (79, 22780970), (86, 20926705), (155, 11610946), (158, 11390485), (215, 8370682), (310, 5805473), (395, 4556194), (430, 4185341), (790, 2278097), (1333, 1350110), (1709, 1053070), (2449, 734870), (2666, 675055), (3397, 529790), (3418, 526535), (4898, 367435), (6665, 270022), (6794, 264895), (8545, 210614), (12245, 146974), (13330, 135011), (16985, 105958), (17090, 105307), (24490, 73487), (33970, 52979)]