195570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 48

約数和(自身を含む): 530712

約数和(自身を除く): 335142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 53, 82, 90, 106, 123, 159, 205, 246, 265, 318, 369, 410, 477, 530, 615, 738, 795, 954, 1230, 1590, 1845, 2173, 2385, 3690, 4346, 4770, 6519, 10865, 13038, 19557, 21730, 32595, 39114, 65190, 97785, 195570]

約数ペア:

[(1, 195570), (2, 97785), (3, 65190), (5, 39114), (6, 32595), (9, 21730), (10, 19557), (15, 13038), (18, 10865), (30, 6519), (41, 4770), (45, 4346), (53, 3690), (82, 2385), (90, 2173), (106, 1845), (123, 1590), (159, 1230), (205, 954), (246, 795), (265, 738), (318, 615), (369, 530), (410, 477)]