30953190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 77801472

約数和(自身を除く): 46848282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 155, 166, 186, 249, 310, 401, 415, 465, 498, 802, 830, 930, 1203, 1245, 2005, 2406, 2490, 2573, 4010, 5146, 6015, 7719, 12030, 12431, 12865, 15438, 24862, 25730, 33283, 37293, 38595, 62155, 66566, 74586, 77190, 99849, 124310, 166415, 186465, 199698, 332830, 372930, 499245, 998490, 1031773, 2063546, 3095319, 5158865, 6190638, 10317730, 15476595, 30953190]

約数ペア:

[(1, 30953190), (2, 15476595), (3, 10317730), (5, 6190638), (6, 5158865), (10, 3095319), (15, 2063546), (30, 1031773), (31, 998490), (62, 499245), (83, 372930), (93, 332830), (155, 199698), (166, 186465), (186, 166415), (249, 124310), (310, 99849), (401, 77190), (415, 74586), (465, 66566), (498, 62155), (802, 38595), (830, 37293), (930, 33283), (1203, 25730), (1245, 24862), (2005, 15438), (2406, 12865), (2490, 12431), (2573, 12030), (4010, 7719), (5146, 6015)]