38824470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 105636960

約数和(自身を除く): 66812490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 89, 90, 111, 131, 178, 185, 222, 262, 267, 333, 370, 393, 445, 534, 555, 655, 666, 786, 801, 890, 1110, 1179, 1310, 1335, 1602, 1665, 1965, 2358, 2670, 3293, 3330, 3930, 4005, 4847, 5895, 6586, 8010, 9694, 9879, 11659, 11790, 14541, 16465, 19758, 23318, 24235, 29082, 29637, 32930, 34977, 43623, 48470, 49395, 58295, 59274, 69954, 72705, 87246, 98790, 104931, 116590, 145410, 148185, 174885, 209862, 218115, 296370, 349770, 431383, 436230, 524655, 862766, 1049310, 1294149, 2156915, 2588298, 3882447, 4313830, 6470745, 7764894, 12941490, 19412235, 38824470]

約数ペア:

[(1, 38824470), (2, 19412235), (3, 12941490), (5, 7764894), (6, 6470745), (9, 4313830), (10, 3882447), (15, 2588298), (18, 2156915), (30, 1294149), (37, 1049310), (45, 862766), (74, 524655), (89, 436230), (90, 431383), (111, 349770), (131, 296370), (178, 218115), (185, 209862), (222, 174885), (262, 148185), (267, 145410), (333, 116590), (370, 104931), (393, 98790), (445, 87246), (534, 72705), (555, 69954), (655, 59274), (666, 58295), (786, 49395), (801, 48470), (890, 43623), (1110, 34977), (1179, 32930), (1310, 29637), (1335, 29082), (1602, 24235), (1665, 23318), (1965, 19758), (2358, 16465), (2670, 14541), (3293, 11790), (3330, 11659), (3930, 9879), (4005, 9694), (4847, 8010), (5895, 6586)]