19284030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5791}}^1$

素因数の和:5841

約数の個数: 48

約数和(自身を含む): 51502464

約数和(自身を除く): 32218434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 5791, 11582, 17373, 28955, 34746, 52119, 57910, 86865, 104238, 173730, 214267, 260595, 428534, 521190, 642801, 1071335, 1285602, 1928403, 2142670, 3214005, 3856806, 6428010, 9642015, 19284030]

約数ペア:

[(1, 19284030), (2, 9642015), (3, 6428010), (5, 3856806), (6, 3214005), (9, 2142670), (10, 1928403), (15, 1285602), (18, 1071335), (30, 642801), (37, 521190), (45, 428534), (74, 260595), (90, 214267), (111, 173730), (185, 104238), (222, 86865), (333, 57910), (370, 52119), (555, 34746), (666, 28955), (1110, 17373), (1665, 11582), (3330, 5791)]