75909390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2633}}^1$

素因数の和:2705

約数の個数: 48

約数和(自身を含む): 188320464

約数和(自身を除く): 112411074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2633, 2883, 4805, 5266, 5766, 7899, 9610, 13165, 14415, 15798, 26330, 28830, 39495, 78990, 81623, 163246, 244869, 408115, 489738, 816230, 1224345, 2448690, 2530313, 5060626, 7590939, 12651565, 15181878, 25303130, 37954695, 75909390]

約数ペア:

[(1, 75909390), (2, 37954695), (3, 25303130), (5, 15181878), (6, 12651565), (10, 7590939), (15, 5060626), (30, 2530313), (31, 2448690), (62, 1224345), (93, 816230), (155, 489738), (186, 408115), (310, 244869), (465, 163246), (930, 81623), (961, 78990), (1922, 39495), (2633, 28830), (2883, 26330), (4805, 15798), (5266, 14415), (5766, 13165), (7899, 9610)]