30698250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 84981312

約数和(自身を除く): 54283062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 125, 150, 165, 183, 250, 275, 305, 330, 366, 375, 550, 610, 671, 750, 825, 915, 1342, 1375, 1525, 1650, 1830, 2013, 2750, 3050, 3355, 3721, 4026, 4125, 4575, 6710, 7442, 7625, 8250, 9150, 10065, 11163, 15250, 16775, 18605, 20130, 22326, 22875, 33550, 37210, 40931, 45750, 50325, 55815, 81862, 83875, 93025, 100650, 111630, 122793, 167750, 186050, 204655, 245586, 251625, 279075, 409310, 465125, 503250, 558150, 613965, 930250, 1023275, 1227930, 1395375, 2046550, 2790750, 3069825, 5116375, 6139650, 10232750, 15349125, 30698250]

約数ペア:

[(1, 30698250), (2, 15349125), (3, 10232750), (5, 6139650), (6, 5116375), (10, 3069825), (11, 2790750), (15, 2046550), (22, 1395375), (25, 1227930), (30, 1023275), (33, 930250), (50, 613965), (55, 558150), (61, 503250), (66, 465125), (75, 409310), (110, 279075), (122, 251625), (125, 245586), (150, 204655), (165, 186050), (183, 167750), (250, 122793), (275, 111630), (305, 100650), (330, 93025), (366, 83875), (375, 81862), (550, 55815), (610, 50325), (671, 45750), (750, 40931), (825, 37210), (915, 33550), (1342, 22875), (1375, 22326), (1525, 20130), (1650, 18605), (1830, 16775), (2013, 15250), (2750, 11163), (3050, 10065), (3355, 9150), (3721, 8250), (4026, 7625), (4125, 7442), (4575, 6710)]