3042780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 9483264

約数和(自身を除く): 6440484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 83, 94, 130, 141, 156, 166, 188, 195, 235, 249, 260, 282, 332, 390, 415, 470, 498, 564, 611, 705, 780, 830, 940, 996, 1079, 1222, 1245, 1410, 1660, 1833, 2158, 2444, 2490, 2820, 3055, 3237, 3666, 3901, 4316, 4980, 5395, 6110, 6474, 7332, 7802, 9165, 10790, 11703, 12220, 12948, 15604, 16185, 18330, 19505, 21580, 23406, 32370, 36660, 39010, 46812, 50713, 58515, 64740, 78020, 101426, 117030, 152139, 202852, 234060, 253565, 304278, 507130, 608556, 760695, 1014260, 1521390, 3042780]

約数ペア:

[(1, 3042780), (2, 1521390), (3, 1014260), (4, 760695), (5, 608556), (6, 507130), (10, 304278), (12, 253565), (13, 234060), (15, 202852), (20, 152139), (26, 117030), (30, 101426), (39, 78020), (47, 64740), (52, 58515), (60, 50713), (65, 46812), (78, 39010), (83, 36660), (94, 32370), (130, 23406), (141, 21580), (156, 19505), (166, 18330), (188, 16185), (195, 15604), (235, 12948), (249, 12220), (260, 11703), (282, 10790), (332, 9165), (390, 7802), (415, 7332), (470, 6474), (498, 6110), (564, 5395), (611, 4980), (705, 4316), (780, 3901), (830, 3666), (940, 3237), (996, 3055), (1079, 2820), (1222, 2490), (1245, 2444), (1410, 2158), (1660, 1833)]