30212128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 68947200

約数和(自身を除く): 38735072

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 37, 38, 68, 74, 76, 79, 136, 148, 152, 158, 272, 296, 304, 316, 323, 544, 592, 608, 629, 632, 646, 703, 1184, 1258, 1264, 1292, 1343, 1406, 1501, 2516, 2528, 2584, 2686, 2812, 2923, 3002, 5032, 5168, 5372, 5624, 5846, 6004, 10064, 10336, 10744, 11248, 11692, 11951, 12008, 20128, 21488, 22496, 23384, 23902, 24016, 25517, 42976, 46768, 47804, 48032, 49691, 51034, 55537, 93536, 95608, 99382, 102068, 111074, 191216, 198764, 204136, 222148, 382432, 397528, 408272, 444296, 795056, 816544, 888592, 944129, 1590112, 1777184, 1888258, 3776516, 7553032, 15106064, 30212128]

約数ペア:

[(1, 30212128), (2, 15106064), (4, 7553032), (8, 3776516), (16, 1888258), (17, 1777184), (19, 1590112), (32, 944129), (34, 888592), (37, 816544), (38, 795056), (68, 444296), (74, 408272), (76, 397528), (79, 382432), (136, 222148), (148, 204136), (152, 198764), (158, 191216), (272, 111074), (296, 102068), (304, 99382), (316, 95608), (323, 93536), (544, 55537), (592, 51034), (608, 49691), (629, 48032), (632, 47804), (646, 46768), (703, 42976), (1184, 25517), (1258, 24016), (1264, 23902), (1292, 23384), (1343, 22496), (1406, 21488), (1501, 20128), (2516, 12008), (2528, 11951), (2584, 11692), (2686, 11248), (2812, 10744), (2923, 10336), (3002, 10064), (5032, 6004), (5168, 5846), (5372, 5624)]