11778210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 32864832

約数和(自身を除く): 21086622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 131, 135, 162, 185, 222, 243, 262, 270, 333, 370, 393, 405, 486, 555, 655, 666, 786, 810, 999, 1110, 1179, 1215, 1310, 1665, 1965, 1998, 2358, 2430, 2997, 3330, 3537, 3930, 4847, 4995, 5895, 5994, 7074, 8991, 9694, 9990, 10611, 11790, 14541, 14985, 17685, 17982, 21222, 24235, 29082, 29970, 31833, 35370, 43623, 44955, 48470, 53055, 63666, 72705, 87246, 89910, 106110, 130869, 145410, 159165, 218115, 261738, 318330, 392607, 436230, 654345, 785214, 1177821, 1308690, 1963035, 2355642, 3926070, 5889105, 11778210]

約数ペア:

[(1, 11778210), (2, 5889105), (3, 3926070), (5, 2355642), (6, 1963035), (9, 1308690), (10, 1177821), (15, 785214), (18, 654345), (27, 436230), (30, 392607), (37, 318330), (45, 261738), (54, 218115), (74, 159165), (81, 145410), (90, 130869), (111, 106110), (131, 89910), (135, 87246), (162, 72705), (185, 63666), (222, 53055), (243, 48470), (262, 44955), (270, 43623), (333, 35370), (370, 31833), (393, 29970), (405, 29082), (486, 24235), (555, 21222), (655, 17982), (666, 17685), (786, 14985), (810, 14541), (999, 11790), (1110, 10611), (1179, 9990), (1215, 9694), (1310, 8991), (1665, 7074), (1965, 5994), (1998, 5895), (2358, 4995), (2430, 4847), (2997, 3930), (3330, 3537)]