53331780

素因数分解:

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

素因数の和:637

約数の個数: 96

約数和(自身を含む): 157344768

約数和(自身を除く): 104012988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 53, 60, 62, 93, 106, 124, 155, 159, 186, 212, 265, 310, 318, 372, 465, 530, 541, 620, 636, 795, 930, 1060, 1082, 1590, 1623, 1643, 1860, 2164, 2705, 3180, 3246, 3286, 4929, 5410, 6492, 6572, 8115, 8215, 9858, 10820, 16230, 16430, 16771, 19716, 24645, 28673, 32460, 32860, 33542, 49290, 50313, 57346, 67084, 83855, 86019, 98580, 100626, 114692, 143365, 167710, 172038, 201252, 251565, 286730, 335420, 344076, 430095, 503130, 573460, 860190, 888863, 1006260, 1720380, 1777726, 2666589, 3555452, 4444315, 5333178, 8888630, 10666356, 13332945, 17777260, 26665890, 53331780]

約数ペア:

[(1, 53331780), (2, 26665890), (3, 17777260), (4, 13332945), (5, 10666356), (6, 8888630), (10, 5333178), (12, 4444315), (15, 3555452), (20, 2666589), (30, 1777726), (31, 1720380), (53, 1006260), (60, 888863), (62, 860190), (93, 573460), (106, 503130), (124, 430095), (155, 344076), (159, 335420), (186, 286730), (212, 251565), (265, 201252), (310, 172038), (318, 167710), (372, 143365), (465, 114692), (530, 100626), (541, 98580), (620, 86019), (636, 83855), (795, 67084), (930, 57346), (1060, 50313), (1082, 49290), (1590, 33542), (1623, 32860), (1643, 32460), (1860, 28673), (2164, 24645), (2705, 19716), (3180, 16771), (3246, 16430), (3286, 16230), (4929, 10820), (5410, 9858), (6492, 8215), (6572, 8115)]