30193350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 84637440

約数和(自身を除く): 54444090

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 631, 638, 725, 825, 870, 957, 1262, 1450, 1595, 1650, 1893, 1914, 2175, 3155, 3190, 3786, 4350, 4785, 6310, 6941, 7975, 9465, 9570, 13882, 15775, 15950, 18299, 18930, 20823, 23925, 31550, 34705, 36598, 41646, 47325, 47850, 54897, 69410, 91495, 94650, 104115, 109794, 173525, 182990, 201289, 208230, 274485, 347050, 402578, 457475, 520575, 548970, 603867, 914950, 1006445, 1041150, 1207734, 1372425, 2012890, 2744850, 3019335, 5032225, 6038670, 10064450, 15096675, 30193350]

約数ペア:

[(1, 30193350), (2, 15096675), (3, 10064450), (5, 6038670), (6, 5032225), (10, 3019335), (11, 2744850), (15, 2012890), (22, 1372425), (25, 1207734), (29, 1041150), (30, 1006445), (33, 914950), (50, 603867), (55, 548970), (58, 520575), (66, 457475), (75, 402578), (87, 347050), (110, 274485), (145, 208230), (150, 201289), (165, 182990), (174, 173525), (275, 109794), (290, 104115), (319, 94650), (330, 91495), (435, 69410), (550, 54897), (631, 47850), (638, 47325), (725, 41646), (825, 36598), (870, 34705), (957, 31550), (1262, 23925), (1450, 20823), (1595, 18930), (1650, 18299), (1893, 15950), (1914, 15775), (2175, 13882), (3155, 9570), (3190, 9465), (3786, 7975), (4350, 6941), (4785, 6310)]