1830961680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{246097}}^1$

素因数の和:246144

約数の個数: 80

約数和(自身を含む): 5859101184

約数和(自身を除く): 4028139504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 246097, 492194, 738291, 984388, 1230485, 1476582, 1968776, 2460970, 2953164, 3691455, 3937552, 4921940, 5906328, 7382910, 7629007, 9843880, 11812656, 14765820, 15258014, 19687760, 22887021, 29531640, 30516028, 38145035, 45774042, 59063280, 61032056, 76290070, 91548084, 114435105, 122064112, 152580140, 183096168, 228870210, 305160280, 366192336, 457740420, 610320560, 915480840, 1830961680]

約数ペア:

[(1, 1830961680), (2, 915480840), (3, 610320560), (4, 457740420), (5, 366192336), (6, 305160280), (8, 228870210), (10, 183096168), (12, 152580140), (15, 122064112), (16, 114435105), (20, 91548084), (24, 76290070), (30, 61032056), (31, 59063280), (40, 45774042), (48, 38145035), (60, 30516028), (62, 29531640), (80, 22887021), (93, 19687760), (120, 15258014), (124, 14765820), (155, 11812656), (186, 9843880), (240, 7629007), (248, 7382910), (310, 5906328), (372, 4921940), (465, 3937552), (496, 3691455), (620, 2953164), (744, 2460970), (930, 1968776), (1240, 1476582), (1488, 1230485), (1860, 984388), (2480, 738291), (3720, 492194), (7440, 246097)]