29028870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 83315232

約数和(自身を除く): 54286362

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 577, 585, 645, 774, 1118, 1154, 1170, 1290, 1677, 1731, 1935, 2795, 2885, 3354, 3462, 3870, 5031, 5193, 5590, 5770, 7501, 8385, 8655, 10062, 10386, 15002, 16770, 17310, 22503, 24811, 25155, 25965, 37505, 45006, 49622, 50310, 51930, 67509, 74433, 75010, 112515, 124055, 135018, 148866, 223299, 225030, 248110, 322543, 337545, 372165, 446598, 645086, 675090, 744330, 967629, 1116495, 1612715, 1935258, 2232990, 2902887, 3225430, 4838145, 5805774, 9676290, 14514435, 29028870]

約数ペア:

[(1, 29028870), (2, 14514435), (3, 9676290), (5, 5805774), (6, 4838145), (9, 3225430), (10, 2902887), (13, 2232990), (15, 1935258), (18, 1612715), (26, 1116495), (30, 967629), (39, 744330), (43, 675090), (45, 645086), (65, 446598), (78, 372165), (86, 337545), (90, 322543), (117, 248110), (129, 225030), (130, 223299), (195, 148866), (215, 135018), (234, 124055), (258, 112515), (387, 75010), (390, 74433), (430, 67509), (559, 51930), (577, 50310), (585, 49622), (645, 45006), (774, 37505), (1118, 25965), (1154, 25155), (1170, 24811), (1290, 22503), (1677, 17310), (1731, 16770), (1935, 15002), (2795, 10386), (2885, 10062), (3354, 8655), (3462, 8385), (3870, 7501), (5031, 5770), (5193, 5590)]