949471530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{911}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 2657422080

約数和(自身を除く): 1707950550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 709, 735, 911, 1418, 1470, 1822, 2127, 2733, 3545, 4254, 4555, 4963, 5466, 6377, 7090, 9110, 9926, 10635, 12754, 13665, 14889, 19131, 21270, 24815, 27330, 29778, 31885, 34741, 38262, 44639, 49630, 63770, 69482, 74445, 89278, 95655, 104223, 133917, 148890, 173705, 191310, 208446, 223195, 267834, 347410, 446390, 521115, 645899, 669585, 1042230, 1291798, 1339170, 1937697, 3229495, 3875394, 4521293, 6458990, 9042586, 9688485, 13563879, 19376970, 22606465, 27127758, 31649051, 45212930, 63298102, 67819395, 94947153, 135638790, 158245255, 189894306, 316490510, 474735765, 949471530]

約数ペア:

[(1, 949471530), (2, 474735765), (3, 316490510), (5, 189894306), (6, 158245255), (7, 135638790), (10, 94947153), (14, 67819395), (15, 63298102), (21, 45212930), (30, 31649051), (35, 27127758), (42, 22606465), (49, 19376970), (70, 13563879), (98, 9688485), (105, 9042586), (147, 6458990), (210, 4521293), (245, 3875394), (294, 3229495), (490, 1937697), (709, 1339170), (735, 1291798), (911, 1042230), (1418, 669585), (1470, 645899), (1822, 521115), (2127, 446390), (2733, 347410), (3545, 267834), (4254, 223195), (4555, 208446), (4963, 191310), (5466, 173705), (6377, 148890), (7090, 133917), (9110, 104223), (9926, 95655), (10635, 89278), (12754, 74445), (13665, 69482), (14889, 63770), (19131, 49630), (21270, 44639), (24815, 38262), (27330, 34741), (29778, 31885)]