29782380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4639}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 84188160

約数和(自身を除く): 54405780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 4639, 6420, 9278, 13917, 18556, 23195, 27834, 46390, 55668, 69585, 92780, 139170, 278340, 496373, 992746, 1489119, 1985492, 2481865, 2978238, 4963730, 5956476, 7445595, 9927460, 14891190, 29782380]

約数ペア:

[(1, 29782380), (2, 14891190), (3, 9927460), (4, 7445595), (5, 5956476), (6, 4963730), (10, 2978238), (12, 2481865), (15, 1985492), (20, 1489119), (30, 992746), (60, 496373), (107, 278340), (214, 139170), (321, 92780), (428, 69585), (535, 55668), (642, 46390), (1070, 27834), (1284, 23195), (1605, 18556), (2140, 13917), (3210, 9278), (4639, 6420)]