2617502430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{1451}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 6342893568

約数和(自身を除く): 3725391138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 383, 471, 766, 785, 942, 1149, 1451, 1570, 1915, 2298, 2355, 2902, 3830, 4353, 4710, 5745, 7255, 8706, 11490, 14510, 21765, 43530, 60131, 120262, 180393, 227807, 300655, 360786, 455614, 555733, 601310, 683421, 901965, 1111466, 1139035, 1366842, 1667199, 1803930, 2278070, 2778665, 3334398, 3417105, 5557330, 6834210, 8335995, 16671990, 87250081, 174500162, 261750243, 436250405, 523500486, 872500810, 1308751215, 2617502430]

約数ペア:

[(1, 2617502430), (2, 1308751215), (3, 872500810), (5, 523500486), (6, 436250405), (10, 261750243), (15, 174500162), (30, 87250081), (157, 16671990), (314, 8335995), (383, 6834210), (471, 5557330), (766, 3417105), (785, 3334398), (942, 2778665), (1149, 2278070), (1451, 1803930), (1570, 1667199), (1915, 1366842), (2298, 1139035), (2355, 1111466), (2902, 901965), (3830, 683421), (4353, 601310), (4710, 555733), (5745, 455614), (7255, 360786), (8706, 300655), (11490, 227807), (14510, 180393), (21765, 120262), (43530, 60131)]