8547930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 80

約数和(自身を含む): 23496264

約数和(自身を除く): 14948334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 173, 183, 270, 305, 346, 366, 405, 519, 549, 610, 810, 865, 915, 1038, 1098, 1557, 1647, 1730, 1830, 2595, 2745, 3114, 3294, 4671, 4941, 5190, 5490, 7785, 8235, 9342, 9882, 10553, 14013, 15570, 16470, 21106, 23355, 24705, 28026, 31659, 46710, 49410, 52765, 63318, 70065, 94977, 105530, 140130, 158295, 189954, 284931, 316590, 474885, 569862, 854793, 949770, 1424655, 1709586, 2849310, 4273965, 8547930]

約数ペア:

[(1, 8547930), (2, 4273965), (3, 2849310), (5, 1709586), (6, 1424655), (9, 949770), (10, 854793), (15, 569862), (18, 474885), (27, 316590), (30, 284931), (45, 189954), (54, 158295), (61, 140130), (81, 105530), (90, 94977), (122, 70065), (135, 63318), (162, 52765), (173, 49410), (183, 46710), (270, 31659), (305, 28026), (346, 24705), (366, 23355), (405, 21106), (519, 16470), (549, 15570), (610, 14013), (810, 10553), (865, 9882), (915, 9342), (1038, 8235), (1098, 7785), (1557, 5490), (1647, 5190), (1730, 4941), (1830, 4671), (2595, 3294), (2745, 3114)]