26665890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 67433472

約数和(自身を除く): 40767582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 541, 795, 930, 1082, 1590, 1623, 1643, 2705, 3246, 3286, 4929, 5410, 8115, 8215, 9858, 16230, 16430, 16771, 24645, 28673, 33542, 49290, 50313, 57346, 83855, 86019, 100626, 143365, 167710, 172038, 251565, 286730, 430095, 503130, 860190, 888863, 1777726, 2666589, 4444315, 5333178, 8888630, 13332945, 26665890]

約数ペア:

[(1, 26665890), (2, 13332945), (3, 8888630), (5, 5333178), (6, 4444315), (10, 2666589), (15, 1777726), (30, 888863), (31, 860190), (53, 503130), (62, 430095), (93, 286730), (106, 251565), (155, 172038), (159, 167710), (186, 143365), (265, 100626), (310, 86019), (318, 83855), (465, 57346), (530, 50313), (541, 49290), (795, 33542), (930, 28673), (1082, 24645), (1590, 16771), (1623, 16430), (1643, 16230), (2705, 9858), (3246, 8215), (3286, 8115), (4929, 5410)]